[issue40327] list(sys.modules.items()) can throw RuntimeError: dictionary changed size during iteration

[Andrew Nelson]

Andrew Nelson <andyfaff at gmail.com> added the comment:

Just to mention that we have seen similar issues whilst importing scipy in a multiprocessing context.
See https://github.com/scipy/scipy/issues/11479 and https://stackoverflow.com/questions/68911221/python-runtimeerror-dictionary-changed-size-during-iteration-popping-out-rand.

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nosy: +Andrew Nelson

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