Andrei Kulakov <andrei....@gmail.com> added the comment:
Robert: I haven't worked with importlib or pyclbr before, so these may be naive
questions, but:
- can your usecase be resolved with a workaround, e.g. setting ModuleSpec
manually in / on __main__ module, something like `from importlib._bootstrap
import ModuleSpec; __spec__ = ModuleSpec('main',None)
- You mention that this issue may apply to other modules, but the Python docs
say __main__ is the only case that may have __spec__=None in some cases (in my
testing it indeed have it set to None). Do you have any examples where other
modules have __spec__=None?
What's your usecase for examining __main__ with pyclbr? Not trying to sound
doubtful, just really curious.
- Re your PR I have a bit of a concern that catching a ValueError silently
might mask other types of ValueError, but I haven't looked more closely into
that, just want to note it here for the future.
Btw thanks for the reply on PR to my question, it makes sense.
----------
nosy: +andrei.avk
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<https://bugs.python.org/issue43299>
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