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fix(api): avoid OpenSearch import collision with local events package#33825

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myshkin451 wants to merge 2 commits intolanggenius:mainfrom
myshkin451:fix/opensearch-events-import-collision-33818
Open

fix(api): avoid OpenSearch import collision with local events package#33825
myshkin451 wants to merge 2 commits intolanggenius:mainfrom
myshkin451:fix/opensearch-events-import-collision-33818

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@myshkin451 myshkin451 commented Mar 20, 2026

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Summary

Fixes #33818.

This PR fixes an import collision between Dify's local events package and opensearch-py.

When OpenSearch support is imported inside Dify's api package, Python resolves events
to Dify's local api/events package instead of the third-party Events library expected
by opensearch-py, which causes:

ImportError: cannot import name 'Events' from 'events'

This change adds a minimal compatibility Events implementation in api/events/__init__.py
and includes regression tests to verify that importing OpenSearch works correctly in the
presence of Dify's local events package.

Screenshots

N/A (backend-only fix, no UI changes)

Checklist

  • This change requires a documentation update, included: Dify Document
  • I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
  • I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
  • I've updated the documentation accordingly.
  • I ran make lint and make type-check (backend) and cd web && npx lint-staged (frontend) to appease the lint gods

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Summary of Changes

Hello, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a critical import collision issue within the Dify api package. When integrating OpenSearch, the opensearch-py library's dependency on an Events module was incorrectly resolved to Dify's local api/events package, leading to an ImportError. This change introduces a compatibility Events implementation in the local package, ensuring that the OpenSearch library can import its required Events class without conflict, thereby enabling proper OpenSearch integration.

Highlights

  • Resolved OpenSearch import collision: Fixed an ImportError that occurred when opensearch-py tried to import its Events library, but Python incorrectly resolved it to Dify's local api/events package.
  • Implemented Events compatibility: Added a minimal _EventHook and Events class within Dify's api/events/__init__.py to mimic the expected Events interface, allowing opensearch-py to function correctly.
  • Added regression tests: Included new unit tests to verify that the local events package correctly exports the compatibility Events class and that opensearch-py can be imported without issues.

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Code Review

This pull request introduces a compatibility shim for opensearch-py to resolve an import collision with a local events package. The shim correctly mimics the Events class expected by opensearch-py, and includes regression tests. My review includes a suggestion to make the handler removal logic more robust by handling cases where a non-existent handler is removed. This will prevent potential ValueError exceptions and align with common event system patterns, improving the overall robustness of the shim.

Comment thread api/events/__init__.py Outdated
@myshkin451 myshkin451 force-pushed the fix/opensearch-events-import-collision-33818 branch from a5b1a88 to 4db6ba1 Compare March 21, 2026 02:31
@myshkin451 myshkin451 marked this pull request as ready for review March 21, 2026 02:33
@dosubot dosubot bot added the size:M This PR changes 30-99 lines, ignoring generated files. label Mar 21, 2026
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github-actions bot commented Apr 8, 2026

Pyrefly Diff

base → PR
--- /tmp/pyrefly_base.txt	2026-04-08 10:29:07.851312773 +0000
+++ /tmp/pyrefly_pr.txt	2026-04-08 10:28:53.758321042 +0000
@@ -1,7 +1,25 @@
+ERROR `result` may be uninitialized [unbound-name]
+   --> controllers/console/app/annotation.py:126:16
 ERROR Object of class `App` has no attribute `access_mode` [missing-attribute]
-   --> controllers/console/app/app.py:560:13
+   --> controllers/console/app/app.py:571:13
+ERROR Argument `((*args: Unknown, **kwargs: Unknown) -> OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown] | tuple[OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown], HTTPStatus | Unknown, dict[Unknown, Unknown] | Unknown]) | [P1, R1](view_func: (ParamSpec(P1)) -> R1) -> (ParamSpec(P1)) -> R1` is not assignable to parameter `func` with type `(*args: Unknown, **kwargs: Unknown) -> OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown] | tuple[OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown], HTTPStatus | Unknown, dict[Unknown, Unknown] | Unknown]` in function `libs.login.login_required` [bad-argument-type]
+   --> controllers/console/app/app_import.py:131:5
+ERROR Argument `((*args: Unknown, **kwargs: Unknown) -> OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown] | tuple[OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown], HTTPStatus | Unknown, dict[Unknown, Unknown] | Unknown]) | [P1, R1](view_func: (ParamSpec(P1)) -> R1) -> (ParamSpec(P1)) -> R1` is not assignable to parameter `view` with type `(*args: Unknown, **kwargs: Unknown) -> OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown] | tuple[OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown], HTTPStatus | Unknown, dict[Unknown, Unknown] | Unknown]` in function `controllers.console.wraps.setup_required` [bad-argument-type]
+  --> controllers/console/app/mcp_server.py:46:5
+ERROR Argument `((*args: Unknown, **kwargs: Unknown) -> OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown] | tuple[OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown], HTTPStatus | Unknown, dict[Unknown, Unknown] | Unknown]) | [P1, R1](view_func: (ParamSpec(P1)) -> R1) -> (ParamSpec(P1)) -> R1` is not assignable to parameter `view` with type `(*args: Unknown, **kwargs: Unknown) -> OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown] | tuple[OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown], HTTPStatus | Unknown, dict[Unknown, Unknown] | Unknown]` in function `controllers.console.wraps.account_initialization_required` [bad-argument-type]
+  --> controllers/console/app/site.py:72:5
+ERROR Argument `((*args: Unknown, **kwargs: Unknown) -> OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown] | tuple[OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown], HTTPStatus | Unknown, dict[Unknown, Unknown] | Unknown]) | [P1, R1](view_func: (ParamSpec(P1)) -> R1) -> (ParamSpec(P1)) -> R1` is not assignable to parameter `view` with type `(*args: Unknown, **kwargs: Unknown) -> OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown] | tuple[OrderedDict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | OrderedDict[Unknown, list[Unknown]] | OrderedDict[Unknown, Unknown] | dict[Unknown, OrderedDict[Unknown, Unknown] | dict[Unknown, Unknown]] | dict[Unknown, list[Unknown]] | dict[Unknown, Unknown] | list[Unknown], HTTPStatus | Unknown, dict[Unknown, Unknown] | Unknown]` in function `controllers.console.wraps.account_initialization_required` [bad-argument-type]
+   --> controllers/console/app/site.py:122:5
 ERROR Argument `str | None` is not assignable to parameter `language` with type `str` in function `services.account_service.AccountService.send_email_register_email` [bad-argument-type]
   --> controllers/console/auth/email_register.py:78:108
+ERROR Argument `WorkflowRun | None` is not assignable to parameter `workflow_run` with type `WorkflowRun` in function `services.workflow_event_snapshot_service.build_workflow_event_stream` [bad-argument-type]
+   --> controllers/console/human_input_form.py:183:42
+ERROR Object of class `NoneType` has no attribute `tenant_id` [missing-attribute]
+   --> controllers/console/human_input_form.py:184:39
+ERROR Object of class `NoneType` has no attribute `app_id` [missing-attribute]
+   --> controllers/console/human_input_form.py:185:36
+ERROR Object of class `NoneType` has no attribute `id` [missing-attribute]
+   --> controllers/console/human_input_form.py:190:70
 ERROR Object of class `MissingRouter` has no attribute `get` [missing-attribute]
   --> controllers/console/init_validate.py:31:2
 ERROR Object of class `MissingRouter` has no attribute `post` [missing-attribute]
@@ -14,98 +32,151 @@
   --> controllers/console/setup.py:65:2
 ERROR Object of class `MissingRouter` has no attribute `get` [missing-attribute]
   --> controllers/console/version.py:30:2
+ERROR `result` may be uninitialized [unbound-name]
+  --> controllers/service_api/app/annotation.py:55:16
+ERROR Argument `WorkflowRun | None` is not assignable to parameter `workflow_run` with type `WorkflowRun` in function `services.workflow_event_snapshot_service.build_workflow_event_stream` [bad-argument-type]
+  --> controllers/web/workflow_events.py:89:42
+ERROR Object of class `NoneType` has no attribute `id` [missing-attribute]
+  --> controllers/web/workflow_events.py:96:61
+ERROR Runtime checkable protocol `Generator` has an unsafe overlap with type `Generator[LLMResultChunk] | LLMResult` [unsafe-overlap]
+   --> core/agent/fc_agent_runner.py:114:35
+ERROR Object of class `Base` has no attribute `id` [missing-attribute]
+   --> core/app/apps/advanced_chat/app_generator.py:698:49
+ERROR Argument `AppBlockingResponse | Generator[AppStreamResponse, Any]` is not assignable to parameter `stream_response` with type `Generator[AppStreamResponse]` in function `AppGenerateResponseConverter.convert_stream_full_response` [bad-argument-type]
+  --> core/app/apps/base_app_generate_response_converter.py:27:65
+ERROR Argument `AppBlockingResponse | Generator[AppStreamResponse, Any]` is not assignable to parameter `stream_response` with type `Generator[AppStreamResponse]` in function `AppGenerateResponseConverter.convert_stream_simple_response` [bad-argument-type]
+  --> core/app/apps/base_app_generate_response_converter.py:36:67
+ERROR Argument `Account | EndUser` is not assignable to parameter `user` with type `Account` in function `services.workflow_draft_variable_service.DraftVariableSaver.__init__` [bad-argument-type]
+   --> core/app/apps/base_app_generator.py:243:26
+ERROR Object of class `NoneType` has no attribute `id` [missing-attribute]
+   --> core/app/apps/chat/app_generator.py:187:33
+ERROR Object of class `NoneType` has no attribute `id` [missing-attribute]
+   --> core/app/apps/completion/app_generator.py:333:28
 ERROR Class member `EasyUIBasedGenerateTaskPipeline._application_generate_entity` overrides parent class `BasedGenerateTaskPipeline` in an inconsistent manner [bad-override]
   --> core/app/task_pipeline/easy_ui_based_generate_task_pipeline.py:75:5
 ERROR `+=` is not supported between `list[PromptMessageContentUnionTypes]` and `str` [unsupported-operation]
-   --> core/app/task_pipeline/easy_ui_based_generate_task_pipeline.py:323:29
+   --> core/app/task_pipeline/easy_ui_based_generate_task_pipeline.py:325:29
 ERROR Argument `list[Unknown]` is not assignable to parameter `value` with type `SQLCoreOperations[dict[str, Any]] | dict[str, Any]` in function `sqlalchemy.orm.base.Mapped.__set__` [bad-argument-type]
-   --> core/app/task_pipeline/easy_ui_based_generate_task_pipeline.py:390:27
-ERROR `defaultdict[str, dict[Unknown, Unknown]]` is not assignable to `defaultdict[ModelType, dict[str, ModelSettings]]` [bad-assignment]
-    --> core/entities/provider_configuration.py:1531:79
+   --> core/app/task_pipeline/easy_ui_based_generate_task_pipeline.py:392:27
 ERROR No matching overload found for function `core.model_manager.ModelInstance.invoke_llm` called with arguments: (prompt_messages=list[UserPromptMessage], model_parameters=dict[str, int], stream=Literal[False]) [no-matching-overload]
-  --> core/llm_generator/llm_generator.py:85:60
+  --> core/llm_generator/llm_generator.py:73:60
 ERROR No matching overload found for function `core.model_manager.ModelInstance.invoke_llm` called with arguments: (prompt_messages=list[UserPromptMessage], model_parameters=dict[str, float | int], stream=Literal[False]) [no-matching-overload]
-   --> core/llm_generator/llm_generator.py:148:60
+   --> core/llm_generator/llm_generator.py:136:60
 ERROR No matching overload found for function `core.model_manager.ModelInstance.invoke_llm` called with arguments: (prompt_messages=list[UserPromptMessage], model_parameters=dict[str, Any], stream=Literal[False]) [no-matching-overload]
-   --> core/llm_generator/llm_generator.py:197:64
+   --> core/llm_generator/llm_generator.py:185:64
 ERROR No matching overload found for function `core.model_manager.ModelInstance.invoke_llm` called with arguments: (prompt_messages=list[UserPromptMessage], model_parameters=dict[str, Any], stream=Literal[False]) [no-matching-overload]
-   --> core/llm_generator/llm_generator.py:245:70
+   --> core/llm_generator/llm_generator.py:233:70
 ERROR No matching overload found for function `core.model_manager.ModelInstance.invoke_llm` called with arguments: (prompt_messages=list[UserPromptMessage], model_parameters=dict[str, Any], stream=Literal[False]) [no-matching-overload]
-   --> core/llm_generator/llm_generator.py:276:73
+   --> core/llm_generator/llm_generator.py:264:73
 ERROR No matching overload found for function `core.model_manager.ModelInstance.invoke_llm` called with arguments: (prompt_messages=list[UserPromptMessage], model_parameters=dict[str, Any], stream=Literal[False]) [no-matching-overload]
-   --> core/llm_generator/llm_generator.py:285:73
+   --> core/llm_generator/llm_generator.py:273:73
 ERROR No matching overload found for function `core.model_manager.ModelInstance.invoke_llm` called with arguments: (prompt_messages=list[UserPromptMessage], model_parameters=dict[str, Any], stream=Literal[False]) [no-matching-overload]
-   --> core/llm_generator/llm_generator.py:332:60
+   --> core/llm_generator/llm_generator.py:320:60
 ERROR No matching overload found for function `core.model_manager.ModelInstance.invoke_llm` called with arguments: (prompt_messages=list[SystemPromptMessage | UserPromptMessage], model_parameters=dict[str, Any], stream=Literal[False]) [no-matching-overload]
-   --> core/llm_generator/llm_generator.py:394:60
+   --> core/llm_generator/llm_generator.py:380:60
 ERROR No matching overload found for function `core.model_manager.ModelInstance.invoke_llm` called with arguments: (prompt_messages=list[SystemPromptMessage | UserPromptMessage], model_parameters=dict[str, float], stream=Literal[False]) [no-matching-overload]
-   --> core/llm_generator/llm_generator.py:582:60
+   --> core/llm_generator/llm_generator.py:568:60
+ERROR Object of class `tuple` has no attribute `delta` [missing-attribute]
+   --> core/llm_generator/output_parser/structured_output.py:186:27
+ERROR Object of class `NoneType` has no attribute `initialize` [missing-attribute]
+  --> core/mcp/mcp_client.py:90:9
 ERROR Argument `dict[str, list[str] | str | None]` is not assignable to parameter `attributes` with type `dict[str, str] | None` in function `mlflow.tracing.fluent.start_span_no_context` [bad-argument-type]
-   --> core/ops/mlflow_trace/mlflow_trace.py:271:24
+   --> core/ops/mlflow_trace/mlflow_trace.py:270:24
 ERROR Argument `dict[str, dict[str, Any] | str | None]` is not assignable to parameter `attributes` with type `dict[str, str] | None` in function `mlflow.tracing.fluent.start_span_no_context` [bad-argument-type]
-   --> core/ops/mlflow_trace/mlflow_trace.py:335:24
+   --> core/ops/mlflow_trace/mlflow_trace.py:334:24
 ERROR Argument `dict[str, dict[str, Any] | str | None]` is not assignable to parameter `attributes` with type `dict[str, str] | None` in function `mlflow.tracing.fluent.start_span_no_context` [bad-argument-type]
-   --> core/ops/mlflow_trace/mlflow_trace.py:372:24
+   --> core/ops/mlflow_trace/mlflow_trace.py:371:24
 ERROR Argument `dict[str, dict[str, Any] | str | None]` is not assignable to parameter `attributes` with type `dict[str, str] | None` in function `mlflow.tracing.fluent.start_span_no_context` [bad-argument-type]
-   --> core/ops/mlflow_trace/mlflow_trace.py:396:24
+   --> core/ops/mlflow_trace/mlflow_trace.py:395:24
 ERROR Argument `dict[str, int | str | None]` is not assignable to parameter `attributes` with type `dict[str, str] | None` in function `mlflow.tracing.fluent.start_span_no_context` [bad-argument-type]
-   --> core/ops/mlflow_trace/mlflow_trace.py:415:24
-ERROR Class member `OpsTraceProviderConfigMap.__getitem__` overrides parent class `UserDict` in an inconsistent manner [bad-param-name-override]
-   --> core/ops/ops_trace_manager.py:206:9
+   --> core/ops/mlflow_trace/mlflow_trace.py:414:24
+ERROR Object of class `dict` has no attribute `model_dump` [missing-attribute]
+   --> core/ops/ops_trace_manager.py:990:32
 ERROR Runtime checkable protocol `Generator` has an unsafe overlap with type `BaseModel | Generator[BaseModel | Mapping[Unknown, Unknown] | str] | Mapping[Unknown, Unknown]` [unsafe-overlap]
- --> core/plugin/backwards_invocation/base.py:9:33
+  --> core/plugin/backwards_invocation/base.py:10:33
+ERROR Object of class `tuple` has no attribute `delta` [missing-attribute]
+  --> core/plugin/backwards_invocation/model.py:65:24
+ERROR Object of class `tuple` has no attribute `delta` [missing-attribute]
+  --> core/plugin/backwards_invocation/model.py:66:100
+ERROR Object of class `tuple` has no attribute `prompt_messages` [missing-attribute]
+  --> core/plugin/backwards_invocation/model.py:67:21
+ERROR Yielded type `tuple[str, Any] | Unknown` is not assignable to declared yield type `LLMResultChunk` [invalid-yield]
+  --> core/plugin/backwards_invocation/model.py:68:27
+ERROR Runtime checkable protocol `Generator` has an unsafe overlap with type `Generator[LLMResultChunkWithStructuredOutput] | LLMResultWithStructuredOutput` [unsafe-overlap]
+   --> core/plugin/backwards_invocation/model.py:122:33
+ERROR Object of class `tuple` has no attribute `delta` [missing-attribute]
+   --> core/plugin/backwards_invocation/model.py:126:24
+ERROR Object of class `tuple` has no attribute `delta` [missing-attribute]
+   --> core/plugin/backwards_invocation/model.py:127:100
+ERROR Object of class `tuple` has no attribute `prompt_messages` [missing-attribute]
+   --> core/plugin/backwards_invocation/model.py:128:21
+ERROR Yielded type `LLMResultChunkWithStructuredOutput | tuple[str, Any]` is not assignable to declared yield type `LLMResultChunkWithStructuredOutput` [invalid-yield]
+   --> core/plugin/backwards_invocation/model.py:129:27
+ERROR Pyrefly detected conflicting types while breaking a dependency cycle: `str | None` is not assignable to `None`. Adding explicit type annotations might possibly help. [bad-assignment]
+  --> core/prompt/utils/extract_thread_messages.py:11:5
 ERROR Object of class `NoneType` has no attribute `data_source_type` [missing-attribute]
-   --> core/rag/datasource/keyword/jieba/jieba.py:142:36
+   --> core/rag/datasource/keyword/jieba/jieba.py:143:36
 ERROR Object of class `NoneType` has no attribute `keyword_table` [missing-attribute]
-   --> core/rag/datasource/keyword/jieba/jieba.py:144:13
+   --> core/rag/datasource/keyword/jieba/jieba.py:145:13
 ERROR Cannot index into `set[Any]` [bad-index]
-   --> core/rag/datasource/keyword/jieba/jieba.py:157:29
-ERROR Argument `object` is not assignable to parameter `iterable` with type `Iterable[@_]` in function `list.__init__` [bad-argument-type]
-  --> core/rag/datasource/keyword/jieba/jieba_keyword_table_handler.py:88:35
+   --> core/rag/datasource/keyword/jieba/jieba.py:158:29
+ERROR No matching overload found for function `list.__init__` called with arguments: (object) [no-matching-overload]
+  --> core/rag/datasource/keyword/jieba/jieba_keyword_table_handler.py:88:34
 ERROR Class member `AnalyticdbVector.add_texts` overrides parent class `BaseVector` in an inconsistent manner [bad-override]
   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector.py:43:9
-ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models._create_namespace_request.CreateNamespaceRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:120:40
-ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models._describe_collection_request.DescribeCollectionRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:141:40
-ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models._upsert_collection_data_request.UpsertCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:187:32
-ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models._query_collection_data_request.QueryCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:200:32
-ERROR Argument `None` is not assignable to parameter `vector` with type `list[float]` in function `alibabacloud_gpdb20160503.models._query_collection_data_request.QueryCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:204:20
-ERROR Argument `None` is not assignable to parameter `content` with type `str` in function `alibabacloud_gpdb20160503.models._query_collection_data_request.QueryCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:205:21
-ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models._delete_collection_data_request.DeleteCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:221:32
-ERROR Argument `None` is not assignable to parameter `collection_data` with type `str` in function `alibabacloud_gpdb20160503.models._delete_collection_data_request.DeleteCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:223:29
-ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models._delete_collection_data_request.DeleteCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:235:32
-ERROR Argument `None` is not assignable to parameter `collection_data` with type `str` in function `alibabacloud_gpdb20160503.models._delete_collection_data_request.DeleteCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:237:29
-ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models._query_collection_data_request.QueryCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:256:32
-ERROR Argument `None` is not assignable to parameter `content` with type `str` in function `alibabacloud_gpdb20160503.models._query_collection_data_request.QueryCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:261:21
+ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models.CreateNamespaceRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:111:40
+ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models.DescribeCollectionRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:132:40
+ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models.UpsertCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:178:32
+ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models.QueryCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:191:32
+ERROR Argument `None` is not assignable to parameter `vector` with type `list[float]` in function `alibabacloud_gpdb20160503.models.QueryCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:195:20
+ERROR Argument `None` is not assignable to parameter `content` with type `str` in function `alibabacloud_gpdb20160503.models.QueryCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:196:21
+ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models.DeleteCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:212:32
+ERROR Argument `None` is not assignable to parameter `collection_data` with type `str` in function `alibabacloud_gpdb20160503.models.DeleteCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:214:29
+ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models.DeleteCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:226:32
+ERROR Argument `None` is not assignable to parameter `collection_data` with type `str` in function `alibabacloud_gpdb20160503.models.DeleteCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:228:29
+ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models.QueryCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:247:32
+ERROR Argument `None` is not assignable to parameter `content` with type `str` in function `alibabacloud_gpdb20160503.models.QueryCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:252:21
+ERROR Argument `str | None` is not assignable to parameter `s` with type `bytearray | bytes | str` in function `json.loads` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:260:39
 ERROR Argument `str | None` is not assignable to parameter `page_content` with type `bytearray | bytes | str` in function `core.rag.models.document.Document.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:272:34
-ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models._query_collection_data_request.QueryCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:293:32
-ERROR Argument `None` is not assignable to parameter `vector` with type `list[float]` in function `alibabacloud_gpdb20160503.models._query_collection_data_request.QueryCollectionDataRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:297:20
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:263:34
+ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models.QueryCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:284:32
+ERROR Argument `None` is not assignable to parameter `vector` with type `list[float]` in function `alibabacloud_gpdb20160503.models.QueryCollectionDataRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:288:20
+ERROR Argument `str | None` is not assignable to parameter `s` with type `bytearray | bytes | str` in function `json.loads` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:297:39
 ERROR Argument `str | None` is not assignable to parameter `page_content` with type `bytearray | bytes | str` in function `core.rag.models.document.Document.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:309:34
-ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models._delete_collection_request.DeleteCollectionRequest.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:325:36
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:300:34
+ERROR Argument `str | None` is not assignable to parameter `namespace_password` with type `str` in function `alibabacloud_gpdb20160503.models.DeleteCollectionRequest.__init__` [bad-argument-type]
+   --> core/rag/datasource/vdb/analyticdb/analyticdb_vector_openapi.py:316:36
 ERROR Class member `BaiduVector.add_texts` overrides parent class `BaseVector` in an inconsistent manner [bad-override]
-  --> core/rag/datasource/vdb/baidu/baidu_vector.py:99:9
+  --> core/rag/datasource/vdb/baidu/baidu_vector.py:90:9
+ERROR Object of class `FilteringIndex` has no attribute `state`
 ERROR Expected a callable, got `None` [not-callable]
-   --> core/rag/datasource/vdb/baidu/baidu_vector.py:149:15
+   --> core/rag/datasource/vdb/baidu/baidu_vector.py:152:15
+ERROR `json` is uninitialized [unbound-name]
+   --> core/rag/datasource/vdb/baidu/baidu_vector.py:190:25
 ERROR Argument `list[Field]` is not assignable to parameter `fields` with type `list[dict[str, str]] | list[str]` in function `pymochow.model.schema.FilteringIndex.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/baidu/baidu_vector.py:303:28
+   --> core/rag/datasource/vdb/baidu/baidu_vector.py:297:28
+ERROR Type `None` is not iterable [not-iterable]
+   --> core/rag/datasource/vdb/couchbase/couchbase_vector.py:193:22
 ERROR Expected 0 positional arguments, got 1 in function `couchbase.logic.search_queries.SearchQuery.__init__` [bad-argument-count]
    --> core/rag/datasource/vdb/couchbase/couchbase_vector.py:309:77
+ERROR Type `None` is not iterable [not-iterable]
+   --> core/rag/datasource/vdb/couchbase/couchbase_vector.py:332:22
 ERROR Unpacked keyword argument `bool | Unknown | None` is not assignable to parameter `host` with type `bytearray | bytes | str | None` in function `ElasticSearchConfig.__init__` [bad-argument-type]
    --> core/rag/datasource/vdb/elasticsearch/elasticsearch_vector.py:355:40
 ERROR Unpacked keyword argument `bool | Unknown | None` is not assignable to parameter `username` with type `bytearray | bytes | str | None` in function `ElasticSearchConfig.__init__` [bad-argument-type]
@@ -147,13 +218,15 @@
 ERROR `None` is not subscriptable [unsupported-operation]
    --> core/rag/datasource/vdb/lindorm/lindorm_vector.py:392:30
 ERROR Cannot index into `Coroutine[Unknown, Unknown, Unknown]` [bad-index]
-  --> core/rag/datasource/vdb/milvus/milvus_vector.py:96:50
+  --> core/rag/datasource/vdb/milvus/milvus_vector.py:86:50
 ERROR Argument `dict[Unknown, Unknown] | str` is not assignable to parameter `version` with type `str` in function `packaging.version.parse` [bad-argument-type]
-   --> core/rag/datasource/vdb/milvus/milvus_vector.py:114:34
+   --> core/rag/datasource/vdb/milvus/milvus_vector.py:104:34
+ERROR Expected argument after ** to be a mapping, got: dict[Unknown, Unknown] | None in function `pymilvus.milvus_client.index.IndexParams.add_index` [bad-unpacking]
+   --> core/rag/datasource/vdb/milvus/milvus_vector.py:355:71
 ERROR Argument `Literal['HNSW']` is not assignable to parameter `index_type` with type `VecIndexType` in function `pyobvector.client.index_param.IndexParams.add_index` [bad-argument-type]
-   --> core/rag/datasource/vdb/oceanbase/oceanbase_vector.py:160:28
+   --> core/rag/datasource/vdb/oceanbase/oceanbase_vector.py:159:28
 ERROR Class member `OceanBaseVector.add_texts` overrides parent class `BaseVector` in an inconsistent manner [bad-override]
-   --> core/rag/datasource/vdb/oceanbase/oceanbase_vector.py:240:9
+   --> core/rag/datasource/vdb/oceanbase/oceanbase_vector.py:239:9
 ERROR `tuple[Never, Never]` is not assignable to TypedDict key `http_auth` with type `type[Urllib3HttpConnection] | bool | int | list[dict[str, int | str]]` [bad-typed-dict-key]
   --> core/rag/datasource/vdb/opensearch/opensearch_vector.py:72:35
 ERROR Class member `OpenSearchVector.add_texts` overrides parent class `BaseVector` in an inconsistent manner [bad-override]
@@ -164,143 +237,276 @@
    --> core/rag/datasource/vdb/oracle/oraclevector.py:139:31
 ERROR Function declared to return `bool`, but one or more paths are missing an explicit `return` [bad-return]
    --> core/rag/datasource/vdb/oracle/oraclevector.py:191:39
-ERROR No matching overload found for function `sqlalchemy.sql.sqltypes.UUID.__init__` called with arguments: (as_uuid=Literal[True]) [no-matching-overload]
-  --> core/rag/datasource/vdb/pgvecto_rs/pgvecto_rs.py:67:32
+ERROR Cannot unpack list[Unknown] | tuple[CapacityUnit | None, Row | None] | tuple[CapacityUnit | None, Row | None, Unknown] | tuple[CapacityUnit | None, list[Unknown] | Unknown | None, list[Unknown], Unknown] | tuple[SearchIndexMeta, SyncStat | None] | tuple[list[Unknown], list[Unknown], list[Unknown]] | tuple[Unknown, ...] | tuple[*tuple[Unknown, ...]] (of size 2) into 3 values [bad-unpacking]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:107:9
+ERROR Cannot unpack list[Unknown] | tuple[CapacityUnit | None, Row | None] | tuple[CapacityUnit | None, Row | None, Unknown] | tuple[CapacityUnit | None, list[Unknown] | Unknown | None, list[Unknown], Unknown] | tuple[SearchIndexMeta, SyncStat | None] | tuple[list[Unknown], list[Unknown], list[Unknown]] | tuple[Unknown, ...] | tuple[*tuple[Unknown, ...]] (of size 4) into 3 values [bad-unpacking]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:107:9
+ERROR `in` is not supported between `str` and `DeleteTimeseriesMetaResponse` [not-iterable]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:159:12
+ERROR `in` is not supported between `str` and `DescribeTableResponse` [not-iterable]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:159:12
+ERROR `in` is not supported between `str` and `DescribeTimeseriesTableResponse` [not-iterable]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:159:12
+ERROR `in` is not supported between `str` and `GetTimeseriesDataResponse` [not-iterable]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:159:12
+ERROR `in` is not supported between `str` and `PutTimeseriesDataResponse` [not-iterable]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:159:12
+ERROR `in` is not supported between `str` and `QueryTimeseriesMetaResponse` [not-iterable]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:159:12
+ERROR `in` is not supported between `str` and `UpdateTableResponse` [not-iterable]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:159:12
+ERROR `in` is not supported between `str` and `UpdateTimeseriesMetaResponse` [not-iterable]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:159:12
+ERROR `in` is not supported between `str` and `None` [not-iterable]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:159:12
+ERROR Cannot index into `CapacityUnit` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:173:33
+ERROR Cannot index into `Row` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:173:33
+ERROR Cannot index into `SearchIndexMeta` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:173:33
+ERROR Cannot index into `SyncStat` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:173:33
+ERROR `None` is not subscriptable [unsupported-operation]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:173:33
+ERROR Cannot index into `CapacityUnit` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:218:57
+ERROR Cannot index into `Row` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:218:57
+ERROR Cannot index into `SearchIndexMeta` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:218:57
+ERROR Cannot index into `SyncStat` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:218:57
+ERROR `None` is not subscriptable [unsupported-operation]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:218:57
+ERROR Cannot index into `CapacityUnit` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:218:72
+ERROR Cannot index into `Row` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:218:72
+ERROR Cannot index into `SearchIndexMeta` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:218:72
+ERROR Cannot index into `SyncStat` [bad-index]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:218:72
+ERROR `None` is not subscriptable [unsupported-operation]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:218:72
+ERROR Pyrefly detected conflicting types while breaking a dependency cycle: `object | Unknown | None` is not assignable to `None`. Adding explicit type annotations might possibly help. [bad-assignment]
+   --> core/rag/datasource/vdb/tablestore/tablestore_vector.py:260:9
+ERROR Object of class `ComputeSplitsResponse` has no attribute `rows`
+ERROR Object of class `ComputeSplitsResponse` has no attribute `next_token`
+ERROR Object of class `ComputeSplitsResponse` has no attribute `search_hits`
+ERROR Object of class `ComputeSplitsResponse` has no attribute `search_hits`
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.describe_collection` [bad-argument-type]
-  --> core/rag/datasource/vdb/tencent/tencent_vector.py:82:35
+  --> core/rag/datasource/vdb/tencent/tencent_vector.py:68:35
 ERROR Object of class `FilterIndex` has no attribute `dimension`
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.create_database_if_not_exists` [bad-argument-type]
-  --> core/rag/datasource/vdb/tencent/tencent_vector.py:94:73
+  --> core/rag/datasource/vdb/tencent/tencent_vector.py:80:73
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.exists_collection` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:109:31
+  --> core/rag/datasource/vdb/tencent/tencent_vector.py:91:31
 ERROR Argument `SparseIndex` is not assignable to parameter `object` with type `FilterIndex | VectorIndex` in function `list.append` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:154:32
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:136:32
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.create_collection` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:157:35
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:139:35
 ERROR Argument `list[FilterIndex | VectorIndex]` is not assignable to parameter `indexes` with type `list[IndexField]` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.create_collection` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:162:29
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:144:29
 ERROR Argument `SparseIndex` is not assignable to parameter `object` with type `FilterIndex | VectorIndex` in function `list.append` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:173:36
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:155:36
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.create_collection` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:175:35
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:157:35
 ERROR Argument `list[FilterIndex | VectorIndex]` is not assignable to parameter `indexes` with type `list[IndexField]` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.create_collection` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:180:29
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:162:29
 ERROR Class member `TencentVector.add_texts` overrides parent class `BaseVector` in an inconsistent manner [bad-override]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:188:9
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:170:9
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.upsert` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:212:31
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:194:31
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.query` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:220:27
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:202:27
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.delete` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:240:31
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:222:31
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.delete` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:245:27
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:227:27
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.search` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:256:27
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:238:27
 ERROR Argument `Filter | None` is not assignable to parameter `filter` with type `Filter | str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.search` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:259:20
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:241:20
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.hybrid_search` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:276:27
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:258:27
 ERROR Argument `list[list[float | int]] | list[list[list[float | int]]]` is not assignable to parameter `data` with type `list[list[float | int]] | None` in function `tcvectordb.model.document.KeywordSearch.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:287:26
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:269:26
 ERROR Argument `Filter | None` is not assignable to parameter `filter` with type `Filter | str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.hybrid_search` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:296:20
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:278:20
 ERROR Argument `str | None` is not assignable to parameter `database_name` with type `str` in function `tcvectordb.rpc.client.stub.RPCVectorDBClient.drop_collection` [bad-argument-type]
-   --> core/rag/datasource/vdb/tencent/tencent_vector.py:320:31
-ERROR Unpacked keyword argument `str | Unknown` is not assignable to parameter `port` with type `int | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
-  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:87:51
-ERROR Unpacked keyword argument `str | Unknown` is not assignable to parameter `grpc_port` with type `int` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
-  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:87:51
-ERROR Unpacked keyword argument `str | Unknown` is not assignable to parameter `prefer_grpc` with type `bool` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
-  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:87:51
-ERROR Unpacked keyword argument `str | Unknown` is not assignable to parameter `https` with type `bool | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
-  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:87:51
-ERROR Unpacked keyword argument `str | Unknown` is not assignable to parameter `timeout` with type `int | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
-  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:87:51
-ERROR Unpacked keyword argument `str | Unknown` is not assignable to parameter `force_disable_check_same_thread` with type `bool` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
-  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:87:51
-ERROR Unpacked keyword argument `str | Unknown` is not assignable to parameter `grpc_options` with type `dict[str, Any] | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
-  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:87:51
-ERROR Unpacked keyword argument `str | Unknown` is not assignable to parameter `auth_token_provider` with type `(() -> Awaitable[str]) | (() -> str) | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
-  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:87:51
-ERROR `None` is not subscriptable [unsupported-operation]
-   --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:453:40
-ERROR `None` is not subscriptable [unsupported-operation]
-   --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:454:42
+   --> core/rag/datasource/vdb/tencent/tencent_vector.py:305:31
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `location` with type `str | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `url` with type `str | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `port` with type `int | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `grpc_port` with type `int` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `prefer_grpc` with type `bool` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `https` with type `bool | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `api_key` with type `str | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `prefix` with type `str | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `timeout` with type `int | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `host` with type `str | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `path` with type `str | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `force_disable_check_same_thread` with type `bool` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `grpc_options` with type `dict[str, Any] | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR Unpacked keyword argument `bool | float | int | str | None` is not assignable to parameter `auth_token_provider` with type `(() -> Awaitable[str]) | (() -> str) | None` in function `qdrant_client.qdrant_client.QdrantClient.__init__` [bad-argument-type]
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:86:51
+ERROR `None` is not subscriptable [unsupported-operation]
+   --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:447:40
+ERROR `None` is not subscriptable [unsupported-operation]
+   --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:448:42
 ERROR `None` is not subscriptable [unsupported-operation]
-   --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:455:37
+   --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:449:37
 ERROR `None` is not subscriptable [unsupported-operation]
-   --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:456:38
+   --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_on_qdrant_vector.py:450:38
 ERROR `None` is not subscriptable [unsupported-operation]
-  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_service.py:71:20
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_service.py:61:20
 ERROR `None` is not subscriptable [unsupported-operation]
-  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_service.py:72:35
+  --> core/rag/datasource/vdb/tidb_on_qdrant/tidb_service.py:62:35
 ERROR Class member `UpstashVector.add_texts` overrides parent class `BaseVector` in an inconsistent manner [bad-override]
   --> core/rag/datasource/vdb/upstash/upstash_vector.py:47:9
 ERROR Class member `VikingDBVector.add_texts` overrides parent class `BaseVector` in an inconsistent manner [bad-override]
-   --> core/rag/datasource/vdb/vikingdb/vikingdb_vector.py:117:9
+   --> core/rag/datasource/vdb/vikingdb/vikingdb_vector.py:116:9
 ERROR Object of class `list` has no attribute `fields` [missing-attribute]
-   --> core/rag/datasource/vdb/vikingdb/vikingdb_vector.py:144:55
+   --> core/rag/datasource/vdb/vikingdb/vikingdb_vector.py:143:55
 ERROR Class member `WeaviateVector._get_uuids` overrides parent class `BaseVector` in an inconsistent manner [bad-param-name-override]
-   --> core/rag/datasource/vdb/weaviate/weaviate_vector.py:272:9
-ERROR Argument `GeoCoordinate | Mapping[str, WeaviateField] | PhoneNumber | Sequence[Mapping[str, WeaviateField]] | Sequence[UUID] | Sequence[bool] | Sequence[datetime] | Sequence[float] | Sequence[int] | Sequence[str] | UUID | _PhoneNumber | bool | datetime | float | int | str | None` is not assignable to parameter `page_content` with type `bytearray | bytes | str` in function `core.rag.models.document.Document.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/weaviate/weaviate_vector.py:425:51
-ERROR Argument `GeoCoordinate | Mapping[str, WeaviateField] | PhoneNumber | Sequence[Mapping[str, WeaviateField]] | Sequence[UUID] | Sequence[bool] | Sequence[datetime] | Sequence[float] | Sequence[int] | Sequence[str] | UUID | _PhoneNumber | bool | datetime | float | int | str | None` is not assignable to parameter `page_content` with type `bytearray | bytes | str` in function `core.rag.models.document.Document.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/weaviate/weaviate_vector.py:467:47
-ERROR Argument `list[float] | list[list[float]] | None` is not assignable to parameter `vector` with type `Iterable[LaxFloat] | None` in function `core.rag.models.document.Document.__init__` [bad-argument-type]
-   --> core/rag/datasource/vdb/weaviate/weaviate_vector.py:467:60
-ERROR `upload_file` may be uninitialized [unbound-name]
-   --> core/rag/extractor/extract_processor.py:116:61
-ERROR `upload_file` may be uninitialized [unbound-name]
-   --> core/rag/extractor/extract_processor.py:126:62
-ERROR `upload_file` may be uninitialized [unbound-name]
-   --> core/rag/extractor/extract_processor.py:152:61
-ERROR `upload_file` may be uninitialized [unbound-name]
-   --> core/rag/extractor/extract_processor.py:158:62
+   --> core/rag/datasource/vdb/weaviate/weaviate_vector.py:268:9
 ERROR `response` may be uninitialized [unbound-name]
-   --> core/rag/extractor/firecrawl/firecrawl_app.py:183:16
+   --> core/rag/extractor/firecrawl/firecrawl_app.py:158:16
 ERROR `response` may be uninitialized [unbound-name]
-   --> core/rag/extractor/firecrawl/firecrawl_app.py:192:16
+   --> core/rag/extractor/firecrawl/firecrawl_app.py:167:16
 ERROR Argument `dict[str, bytes | str]` is not assignable to parameter `headers` with type `Headers | Mapping[bytes, bytes] | Mapping[str, str] | Sequence[tuple[bytes, bytes]] | Sequence[tuple[str, str]] | None` in function `httpx._api.post` [bad-argument-type]
-   --> core/rag/extractor/notion_extractor.py:106:25
+   --> core/rag/extractor/notion_extractor.py:105:25
 ERROR Argument `dict[str, bytes | str]` is not assignable to parameter `headers` with type `Headers | Mapping[bytes, bytes] | Mapping[str, str] | Sequence[tuple[bytes, bytes]] | Sequence[tuple[str, str]] | None` in function `httpx._api.request` [bad-argument-type]
-   --> core/rag/extractor/notion_extractor.py:175:29
+   --> core/rag/extractor/notion_extractor.py:174:29
 ERROR Argument `dict[str, bytes | str]` is not assignable to parameter `headers` with type `Headers | Mapping[bytes, bytes] | Mapping[str, str] | Sequence[tuple[bytes, bytes]] | Sequence[tuple[str, str]] | None` in function `httpx._api.request` [bad-argument-type]
-   --> core/rag/extractor/notion_extractor.py:237:25
+   --> core/rag/extractor/notion_extractor.py:236:25
 ERROR Argument `dict[str, bytes | str]` is not assignable to parameter `headers` with type `Headers | Mapping[bytes, bytes] | Mapping[str, str] | Sequence[tuple[bytes, bytes]] | Sequence[tuple[str, str]] | None` in function `httpx._api.request` [bad-argument-type]
-   --> core/rag/extractor/notion_extractor.py:297:25
+   --> core/rag/extractor/notion_extractor.py:296:25
 ERROR Argument `dict[str, bytes | str]` is not assignable to parameter `headers` with type `Headers | Mapping[bytes, bytes] | Mapping[str, str] | Sequence[tuple[bytes, bytes]] | Sequence[tuple[str, str]] | None` in function `httpx._api.request` [bad-argument-type]
-   --> core/rag/extractor/notion_extractor.py:371:21
-ERROR Argument `Unknown | None` is not assignable to parameter `result_object` with type `dict[str, Any]` in function `WaterCrawlProvider._structure_data` [bad-argument-type]
-   --> core/rag/extractor/watercrawl/provider.py:108:37
+   --> core/rag/extractor/notion_extractor.py:368:21
+ERROR Cannot index into `Generator[Unknown]` [bad-index]
+   --> core/rag/extractor/watercrawl/client.py:210:54
+ERROR Cannot index into `bytes` [bad-index]
+   --> core/rag/extractor/watercrawl/client.py:210:54
+ERROR Cannot index into `list[Unknown]` [bad-index]
+   --> core/rag/extractor/watercrawl/client.py:210:54
+ERROR `None` is not subscriptable [unsupported-operation]
+   --> core/rag/extractor/watercrawl/client.py:210:54
+ERROR Object of class `Generator` has no attribute `get`
+ERROR Cannot index into `Generator[Unknown]` [bad-index]
+  --> core/rag/extractor/watercrawl/provider.py:70:12
+ERROR Cannot index into `bytes` [bad-index]
+  --> core/rag/extractor/watercrawl/provider.py:70:12
+ERROR Cannot index into `list[Unknown]` [bad-index]
+  --> core/rag/extractor/watercrawl/provider.py:70:12
+ERROR `None` is not subscriptable [unsupported-operation]
+  --> core/rag/extractor/watercrawl/provider.py:70:12
+ERROR Object of class `Generator` has no attribute `get`
+ERROR Object of class `Generator` has no attribute `get`
+ERROR Object of class `Generator` has no attribute `get`
+ERROR Object of class `Generator` has no attribute `get`
+ERROR Argument `Generator[Unknown] | bytes | dict[Unknown, Unknown] | list[Unknown] | Unknown | None` is not assignable to parameter `result_object` with type `dict[str, Any]` in function `WaterCrawlProvider._structure_data` [bad-argument-type]
+   --> core/rag/extractor/watercrawl/provider.py:110:37
+ERROR Cannot index into `Generator[Unknown]` [bad-index]
+   --> core/rag/extractor/watercrawl/provider.py:135:20
+ERROR Cannot index into `bytes` [bad-index]
+   --> core/rag/extractor/watercrawl/provider.py:135:20
+ERROR Cannot index into `list[Unknown]` [bad-index]
+   --> core/rag/extractor/watercrawl/provider.py:135:20
+ERROR `None` is not subscriptable [unsupported-operation]
+   --> core/rag/extractor/watercrawl/provider.py:135:20
+ERROR Cannot index into `Generator[Unknown]` [bad-index]
+   --> core/rag/extractor/watercrawl/provider.py:141:16
+ERROR Cannot index into `bytes` [bad-index]
+   --> core/rag/extractor/watercrawl/provider.py:141:16
+ERROR Cannot index into `list[Unknown]` [bad-index]
+   --> core/rag/extractor/watercrawl/provider.py:141:16
+ERROR `None` is not subscriptable [unsupported-operation]
+   --> core/rag/extractor/watercrawl/provider.py:141:16
+ERROR Pyrefly detected conflicting types while breaking a dependency cycle: `str | Any | None` is not assignable to `None`. Adding explicit type annotations might possibly help. [bad-assignment]
+   --> core/rag/extractor/word_extractor.py:372:13
+ERROR Pyrefly detected conflicting types while breaking a dependency cycle: `str | Any | None` is not assignable to `None`. Adding explicit type annotations might possibly help. [bad-assignment]
+   --> core/rag/extractor/word_extractor.py:393:25
 ERROR Object of class `BaseOxmlElement` has no attribute `body` [missing-attribute]
    --> core/rag/extractor/word_extractor.py:426:24
 ERROR Object of class `Document` has no attribute `score` [missing-attribute]
-   --> core/rag/index_processor/processor/paragraph_index_processor.py:198:33
+   --> core/rag/index_processor/processor/paragraph_index_processor.py:194:33
 ERROR Object of class `Document` has no attribute `score` [missing-attribute]
-   --> core/rag/index_processor/processor/paragraph_index_processor.py:199:16
+   --> core/rag/index_processor/processor/paragraph_index_processor.py:195:16
 ERROR Object of class `Document` has no attribute `score` [missing-attribute]
-   --> core/rag/index_processor/processor/parent_child_index_processor.py:239:33
+   --> core/rag/index_processor/processor/parent_child_index_processor.py:234:33
 ERROR Object of class `Document` has no attribute `score` [missing-attribute]
-   --> core/rag/index_processor/processor/parent_child_index_processor.py:240:16
+   --> core/rag/index_processor/processor/parent_child_index_processor.py:235:16
 ERROR Object of class `Document` has no attribute `score` [missing-attribute]
    --> core/rag/index_processor/processor/qa_index_processor.py:204:33
 ERROR Object of class `Document` has no attribute `score` [missing-attribute]
    --> core/rag/index_processor/processor/qa_index_processor.py:205:16
 ERROR No matching overload found for function `core.model_manager.ModelInstance.invoke_llm` called with arguments: (prompt_messages=list[SystemPromptMessage | UserPromptMessage], tools=list[PromptMessageTool], stream=Literal[False], model_parameters=dict[str, float | int]) [no-matching-overload]
-  --> core/rag/retrieval/router/multi_dataset_function_call_router.py:32:58
+  --> core/rag/retrieval/router/multi_dataset_function_call_router.py:31:58
+ERROR Argument `Dataset | None` is not assignable to parameter `dataset` with type `Dataset` in function `services.summary_index_service.SummaryIndexService.generate_and_vectorize_summary` [bad-argument-type]
+  --> core/rag/summary_index/summary_index.py:79:85
+ERROR Yielded type `Generator[ToolInvokeMessage] | ToolInvokeMessage | list[ToolInvokeMessage]` is not assignable to declared yield type `ToolInvokeMessage` [invalid-yield]
+  --> core/tools/__base/tool.py:72:23
+ERROR yield from value must be iterable, got `Generator[ToolInvokeMessage] | ToolInvokeMessage | list[ToolInvokeMessage]` [invalid-yield]
+  --> core/tools/__base/tool.py:78:17
 ERROR Class member `MCPToolProviderController.entity` overrides parent class `ToolProviderController` in an inconsistent manner [bad-override]
   --> core/tools/mcp_tool/provider.py:33:14
 ERROR Class member `PluginToolProviderController.entity` overrides parent class `BuiltinToolProviderController` in an inconsistent manner [bad-override]
   --> core/tools/plugin_tool/provider.py:12:5
+ERROR `dict[Unknown, Unknown] | float | list[Unknown] | str | Unknown` is not assignable to attribute `json_object` with type `dict[Unknown, Unknown] | list[Unknown]` [bad-assignment]
+   --> core/tools/utils/message_transformer.py:163:51
 ERROR `(method: str, url: str, max_retries: int = ..., **kwargs: Any) -> httpx._models.Response` is not assignable to attribute `perform_request` with type `(self: CloudScraper, method: Unknown, url: Unknown, *args: Unknown, **kwargs: Unknown) -> requests.models.Response` [bad-assignment]
   --> core/tools/utils/web_reader_tool.py:66:35
 ERROR `list[Never]` is not assignable to attribute `tools` with type `Never` [bad-assignment]
    --> core/tools/workflow_as_tool/provider.py:237:26
-ERROR Returned type `dict[object, str]` is not assignable to declared return type `dict[str, Any] | None` [bad-return]
-   --> core/workflow/human_input_compat.py:183:16
-ERROR No matching overload found for function `redis.client.Redis.__init__` called with arguments: (connection_pool=ConnectionPool) [no-matching-overload]
-   --> extensions/ext_redis.py:244:38
+ERROR `data` may be uninitialized [unbound-name]
+   --> dify_graph/file/file_manager.py:116:29
+ERROR `reason` may be uninitialized [unbound-name]
+   --> dify_graph/graph_engine/layers/execution_limits.py:137:61
+ERROR `reason` may be uninitialized [unbound-name]
+   --> dify_graph/graph_engine/layers/execution_limits.py:141:81
+ERROR Object of class `GraphExecutionProtocol` has no attribute `node_executions` [missin\n\n... (truncated) ...

@fatelei
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fatelei commented Apr 8, 2026

i think we can rename events package to message_event package

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