[issue44741] Pattern Matching - star subpattern with a subject derived from collections.abc.Sequence

Pierre Quentel report at bugs.python.org
Thu Jul 29 03:03:04 EDT 2021


Pierre Quentel <pierre.quentel at gmail.com> added the comment:

I found why len() is required, it's to avoid trying to match the subject (thus consuming a part of it) if its length is less than the number of non-star patterns, as explained in the PEP.

My mistake, sorry.

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