CODEWITHSUNDEEP
pythonmypypyproject.toml
James B
James B

Reputation: 537

MyPy configuration - exclude multiple directories

We're currently using Mypy (v 0.910) in our project with pyproject.toml for configuration.

I have the following file structure:

src
  --app
    --generated
    --service
    --data
  --ingest

pyproject.toml:

...
[tool.mypy]
python_version = 3.8
disallow_untyped_defs = true
exclude = "(src/app/generated)|(src/ingest)"
...

When running with this configuration, the src/ingest folder is ignored, but not the src/app/generated folder. To test the regex, I also tried:

...
[tool.mypy]
python_version = 3.8
disallow_untyped_defs = true
exclude = "(src/app)|(src/ingest)"
...

mypy src --config-file ./pyproject.toml 
Success: no issues found in 1 source file

which successfully ignored all files. I'm wondering why the first example is not ignoring src/app/generated folder.

Upvotes: 19

Views: 17952

Answers (4)

Peterino
Peterino

Reputation: 16747

In pyproject.toml you can simply jot down a list of directories, e.g.

[tool.mypy]
exclude = [
  "src/app/generated",
  "src/ingest",
  "venv",
]

Further details, including caveats, are explained in the config file chapter of the mypy documentation.

Upvotes: 1

cpackard
cpackard

Reputation: 9

I just ran into this same problem -- it turns out you need single quotes for a pyproject.toml file:

[tool.mypy]
plugins = [ "mypy_django_plugin.main" ]
ignore_missing_imports = true
check_untyped_defs = true
disallow_untyped_defs = true
exclude = 'util/mixins\.py$|typings/.*\.py'

Upvotes: 0

Ehud Lev
Ehud Lev

Reputation: 2901

for whoever uses setup.cfg file. The following syntax is the one that worked for me:

[mypy]
exclude = folder_1|venv|tests

Upvotes: 14

NpnSaddy
NpnSaddy

Reputation: 325

Following should work:

[tool.mypy]
python_version = 3.8
disallow_untyped_defs = true
exclude = "src/(app|ingest)"

Upvotes: 1

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