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introduce a context var for the current task id in `crewai.context` to track task scope. update `Flow._execute_single_listener` to return `(result, event_id)` and adjust callers to unpack it and append `FlowMethodName(str(result))` to `router_results`. set/reset the current task id at the start/end of task execution (async + sync) with minor import and call-site tweaks.
call `crewai_event_bus.flush()` after crew kickoff. in `Flow`, await event handler futures instead of just collecting them: await pending `_event_futures` before finishing, await emitted futures immediately with try/except to log failures, then clear `_event_futures`. ensures handlers complete and errors surface.
expand the loop bridge listener to also trigger on tool completion events (`tool_completed` and `native_tool_completed`) so agent iteration resumes after tools finish. add a `requests.post` mock and response fixture in the liteagent test to simulate platform tool execution. refresh and sanitize vcr cassettes (updated model responses, timestamps, and header placeholders) to reflect tool-call flows and new recordings.
lorenzejay
approved these changes
Feb 6, 2026
add thread-safe state proxies and refactor native tool routing. * introduce `LockedListProxy` and `LockedDictProxy` in `flow.py` and update `StateProxy` to return them for list/dict attrs so mutations are protected by the flow lock. * update `AgentExecutor` to use `StateProxy` on flow init, guard the messages setter with the state lock, and return a `StateProxy` from the temp state accessor. * convert `call_llm_native_tools` into a listener (no direct routing return) and add `route_native_tool_result` to route based on state (pending tool calls, final answer, or context error). * minor cleanup in `continue_iteration` to drop orphan listeners on init. * update test cassettes for new native tool call responses, timestamps, and ids. improves concurrency safety for shared state and makes native tool routing explicit.
lorenzejay
approved these changes
Feb 6, 2026
lorenzejay
approved these changes
Feb 6, 2026
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fix: thread-safe state proxies & native routing
add thread-safe state proxies and refactor native tool routing.
LockedListProxyandLockedDictProxyinflow.pyand updateStateProxyto return them for list/dict attrs so mutations are protected by the flow lock.AgentExecutorto useStateProxyon flow init, guard the messages setter with the state lock, and return aStateProxyfrom the temp state accessor.call_llm_native_toolsinto a listener (no direct routing return) anexpand the loop bridge listener to also trigger on tool completion events (
tool_completedandnative_tool_completed) so agent iteration resumes after tools finish. add arequests.postmock and response fixture in the liteagent test to simulate platform tool execution. refresh and sanitize vcr cassettes (updated model responses, timestamps, and header placeholders) to reflect tool-call flows and new recordings.