5a5e1b7d14 added caused some errors when running `make check_mypy`, see
https://projects.blender.org/blender/blender/pulls/138615#issuecomment-1581404.
5a5e1b7d14 added caused some errors when running `make check_mypy`, see
https://projects.blender.org/blender/blender/pulls/138615#issuecomment-1581404.