Mypy cannot determine type of op_debug_information

[brandonwillard]

MyPy run by pre-commit will occasionally err with the following:

aesara/scan/op.py:3443: error: Cannot determine type of "op_debug_information"  [has-type]
Found 1 error in 1 file (checked 1 source file)

This issue appears to be due to differences in command-line module ordering (see pre-commit/pre-commit#1580 (comment), pypa/pip#9502 (comment), and python/mypy#9954).

Let's see if we can remove this ordering disparity, because it's awfully annoying.

[brandonwillard]

@LegrandNico and @markusschmaus, have either of you run into this before, and, if so, do you have any ideas?

[LegrandNico]

I cannot reproduce the error on my side, both mypy and pre-commit are running correctly, but this could be due to pre-commit virtual env not updating correctly for some reason. I experienced something similar with typing extensions and I had to delete the pre-commit env folder to re-install it.

[brandonwillard]

I cannot reproduce the error on my side, both mypy and pre-commit are running correctly, but this could be due to pre-commit virtual env not updating correctly for some reason. I experienced something similar with typing extensions and I had to delete the pre-commit env folder to re-install it.

Yeah, it's not consistent for me either, which is what makes this so challenging.

[ricardoV94]

I get this error every single time. I've tried to clear the cache / reinstall pre-commit without success.

[rlouf]

I see it in #1168 randomly as well