TypeError: tuple object expected; got list site-packages/pydantic/env_settings.py:23

[ra-coder]

Crash Report

requirements-dev.txt
requirements.txt

#29 [codequality_and_tests_stage 10/14] RUN mypy /src/ --show-traceback
#29 19.08 /usr/local/lib/python3.12/site-packages/pydantic/env_settings.py:23: error: INTERNAL ERROR -- Please try using mypy master on GitHub:
#29 19.08 https://mypy.readthedocs.io/en/stable/common_issues.html#using-a-development-mypy-build
#29 19.08 Please report a bug at https://github.com/python/mypy/issues
#29 19.08 version: 1.18.2
#29 19.08 Traceback (most recent call last):
#29 19.08 File "mypy/semanal.py", line 7350, in accept
#29 19.08 File "mypy/nodes.py", line 1440, in accept
#29 19.08 File "mypy/semanal.py", line 1775, in visit_class_def
#29 19.08 File "mypy/semanal.py", line 1991, in analyze_class
#29 19.08 File "mypy/semanal.py", line 2038, in analyze_class_body_common
#29 19.08 File "mypy/semanal.py", line 2123, in apply_class_plugin_hooks
#29 19.08 File "pydantic/mypy.py", line 156, in pydantic.mypy.PydanticPlugin._pydantic_model_class_maker_callback
#29 19.08 File "pydantic/mypy.py", line 319, in pydantic.mypy.PydanticModelTransformer.transform
#29 19.08 File "pydantic/mypy.py", line 529, in pydantic.mypy.PydanticModelTransformer.add_construct_method
#29 19.08 File "pydantic/mypy.py", line 868, in pydantic.mypy.add_method
#29 19.08 TypeError: tuple object expected; got list
#29 19.08 /usr/local/lib/python3.12/site-packages/pydantic/env_settings.py:23: : note: use --pdb to drop into pdb
#29 ERROR: process "/bin/sh -c mypy /src/ --show-traceback" did not complete successfully: exit code: 2

[codequality_and_tests_stage 10/14] RUN mypy /src/ --show-traceback:
19.08 File "mypy/semanal.py", line 1775, in visit_class_def
19.08 File "mypy/semanal.py", line 1991, in analyze_class
19.08 File "mypy/semanal.py", line 2038, in analyze_class_body_common
19.08 File "mypy/semanal.py", line 2123, in apply_class_plugin_hooks
19.08 File "pydantic/mypy.py", line 156, in pydantic.mypy.PydanticPlugin._pydantic_model_class_maker_callback
19.08 File "pydantic/mypy.py", line 319, in pydantic.mypy.PydanticModelTransformer.transform
19.08 File "pydantic/mypy.py", line 529, in pydantic.mypy.PydanticModelTransformer.add_construct_method
19.08 File "pydantic/mypy.py", line 868, in pydantic.mypy.add_method
19.08 TypeError: tuple object expected; got list
19.08 /usr/local/lib/python3.12/site-packages/pydantic/env_settings.py:23: : note: use --pdb to drop into pdb

---

Dockerfile:61

Traceback

(Insert traceback and other messages from mypy here -- use `--show-traceback`.)

To Reproduce

(Write what you did to reproduce the crash. Full source code is
appreciated. We also very much appreciate it if you try to narrow the
source down to a small stand-alone example.)

# Ideally, a small sample program that demonstrates the problem.
# Or even better, a reproducible playground link https://mypy-play.net/ (use the "Gist" button)

Your Environment

• Mypy version used:

mypy==1.17.1

• Mypy command-line flags:

• Mypy configuration options from mypy.ini (and other config files):

[mypy]
check_untyped_defs = True
enable_error_code = explicit-override,unused-awaitable,ignore-without-code,truthy-bool,possibly-undefined,redundant-expr,redundant-self
plugins = sqlalchemy.ext.mypy.plugin,pydantic.mypy
pretty = True
show_error_context = True
strict = True
untyped_calls_exclude = sqlalchemy.dialects.postgresql.array,sqlalchemy.sql.functions
warn_unreachable = True

[mypy-asyncpg]
ignore_missing_imports = True

[mypy-aiobotocore.*]
ignore_missing_imports = True

[mypy-pgpy]
ignore_missing_imports = True

[mypy-sky_calendar.*]
disallow_any_generics = False
warn_return_any = False
ignore_missing_imports = True
ignore_errors = True

[mypy-aiokafka.*]
ignore_missing_imports = True

[mypy-initial_cost_utils.*]
ignore_errors = True

[mypy-curlify2]
ignore_errors = True
ignore_missing_imports = True

[mypy-business_files.*]
ignore_errors = True

[mypy-my_errors.*]
ignore_errors = True

[mypy-my_utils.*]
ignore_errors = True

[mypy-mysky_orm.*]
ignore_errors = True
ignore_missing_imports = True

[mypy-myocean_core.*]
ignore_errors = True
ignore_missing_imports = True

[mypy-filesystem.*]
disable_error_code = arg-type,call-arg

[mypy-sqlalchemy_extension.*]
disable_error_code = type-arg

[mypy-mysky_fms_util.*]
ignore_errors = True

[mypy-sky_auto_matcher]
ignore_errors = True
ignore_missing_imports = True

[mypy-sky_margins.*]
ignore_errors = True

[mypy-rfc3986]
ignore_missing_imports = True

[mypy-boto3]
ignore_missing_imports = True

[mypy-botocore]
ignore_missing_imports = True

[mypy-fastapi_extension.*]
disallow_any_generics = False
warn_return_any = False

[mypy-graypy]
ignore_errors = True
ignore_missing_imports = True

[mypy-sky_integrations_fuel.*]
ignore_errors = True
ignore_missing_imports = True

[mypy-async_asgi_testclient]
ignore_missing_imports = True

[mypy-flydenity]
ignore_missing_imports = True

[mypy-xecd_rates_client]
ignore_missing_imports = True

• Python version used:
  Dockerfile

FROM python:3.12-slim

• Operating system and version:

[sterliakov]

This is a problem with pydantic plugin - a few backwards-incomatible optimizations have been included in mypy 1.18.1, they specialize some functions and attributes to only accept lists or tuples. That was introduced in #19768 and mentioned in plugin changes announcements (#6617); this problem has already been fixed in pydantic. Please upgrade pydantic to 1.10.23 (latest v1 release as of now), that should do the trick - pydantic/pydantic#12207 addressed this issue. Please let me know if the problem still persists; otherwise we'll close this issue in a few days.

[ilevkivskyi]

This should be addressed in the newest versions of Pydantic plugins.