mypy.ini

[mypy]
# We currently aim for compat with 3.9.
python_version = 3.9
namespace_packages = True
mypy_path = lib/

# Check function bodies which don't have a typed signature. This prevents a
# single untyped function from poisoning other typed functions in a call chain.
check_untyped_defs = True

# Require functions with an annotated return type to be explicit about
# potentially returning None (via Optional[…]).
strict_optional = False

# In the future maybe we can contribute typing stubs for these modules (either
# complete stubs in the python/typeshed repo or partial stubs just in
# this repo), but for now that's more work than we want to invest.  These
# sections let us ignore missing stubs for specific modules without hiding all
# missing errors like (--ignore-missing-imports).
[mypy-flask_cors]
ignore_missing_imports = True

[mypy-numpy]
ignore_missing_imports = True

[mypy-pandas]
ignore_missing_imports = True

[mypy-psycopg2.*]
ignore_missing_imports = True

[mypy-cachetools]
ignore_missing_imports = True

[mypy-regex]
ignore_missing_imports = True

[mypy-click]
ignore_missing_imports = True