Document per-module follow_imports more explicitly #10845
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Helps with python#10842, python#10820 and others There have been a number of issues recently where having this spelt out a little more explicitly would help users. The introduction of `--exclude` also (pretty understandably) confuses users who don't realise mypy's recursive file discovery is a little separate from its dogged import following. I think it could be reasonable to change mypy's behaviour so that exclude also implies follow_imports=skip (or maybe silent), but it might be a little finnicky (one is a regex on filenames, the other is patterns on fully qualified module names). I'm also just wary of attempting to change this - import following configuration is probably one of the more complicated and poorly understood parts of mypy's UX - so passing on that for now.
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Helps with #10842, #10820 and others
There have been a number of issues recently where having this spelt out
a little more explicitly would help users. The introduction of
--excludealso (pretty understandably) confuses users who don't realisemypy's recursive file discovery is a little separate from its dogged
import following.
I think it could be reasonable to change mypy's behaviour so that
exclude also implies follow_imports=skip (or maybe silent), but it might
be a little finnicky (one is a regex on filenames, the other is patterns
on fully qualified module names). I'm also just wary of attempting to
change this - import following configuration is probably one of the
more complicated and poorly understood parts of mypy's UX - so passing
on that for now.