I recently updated mypy configuration for my python 3.11 project, adding an .ini file to check my already working sql alchemy code. I'm using sqlalchemy == 2.0.29
It oddly started complaining about this line of code:
with Session(db) as session:
...
the 'db' variable is being used as per SQlalchemy 2.0 docs:
db = create_engine(db_string)
Here is the MyPy error in detail:
"Session" has no attribute "__enter__"; maybe "__iter__"? [attr-defined]
"Session" has no attribute "__exit__" [attr-defined]
While this is my current mypy.ini file:
[mypy]
python_version = 3.11
ignore_missing_imports = True
plugins = sqlmypy
Why is mypy complaining about that perfectly working line of code?