How can mypy ignore a single line in a source file?

Question

I\'m using mypy in my python project for type checking. I\'m also using PyYAML for reading and writing the project configuration files. Unfortunately, when using the recommended

Answer 1

I would rather config it in mypy.ini

For example, to ignore Django migrations:

[mypy-*.migrations.*]
ignore_errors = True

Answer 2

You can ignore type errors with # type: ignore as of version 0.2 (see issue #500, Ignore specific lines):

PEP 484 uses # type: ignore for ignoring type errors on particular lines ...

Also, using # type: ignore close to the top of a file [skips] checking that file altogether.

_{Source: mypy#500}

Answer 3

Also # mypy: ignore-errors at the top of the file you want to ignore all works, if you are using shebang and coding lines should be like this:

#!/usr/bin/env python 
#-*- coding: utf-8 -*-
# mypy: ignore-errors

Gvanrossum comment