Fix unpack msg by youknowone · Pull Request #7175 · RustPython/RustPython
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Add fast path for exact tuple/list (direct length check without iterator). General path now iterates only size+1 elements, fixing hang on infinite sequences like __getitem__ without raising IndexError. Error messages now include "got N" for tuple, list, and dict. Remove 7 expectedFailure/skip markers from test_unpack.
youknowone added a commit to youknowone/RustPython that referenced this pull request
Add fast path for exact tuple/list (direct length check without iterator). General path now iterates only size+1 elements, fixing hang on infinite sequences like __getitem__ without raising IndexError. Error messages now include "got N" for tuple, list, and dict. Remove 7 expectedFailure/skip markers from test_unpack.
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