dont process ignored modules

[JulianSza]

dont touch ignored files

otherwise #3796 cannot be avoided by using ignore_modules in mypy.ini

work in progress, does not support * in module path

[JulianSza]

Hmm... that was meant to hit my personal repo, not the official one... oh well:)

I was struggling with heavily nested dicts in our unit tests. Since we are just starting with mypy I was hoping I can just disable type checks for unit tests. Sadly ignore_errors in mypy.ini only prevents the errors from being printed, instead of being run (and therefore taking longer to execute)

Was there any reason for this choice? (this fix is working for us and its passing ./runtests but not sure if this impacts other use cases somehow

[JukkaL]

If mypy is not behaving as expected, please file an issue first. (You can add a link to this PR in the issue.)

[hauntsaninja]

Closing as per Jukka's comment.