Simplify len() comparisons
#14907
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Simplify len() comparisons
#14907
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This PR removes certain `len()` comparisons when it would be faster/more succinct to do a truthy check instead, such as `len(x) == 0` vs `not x`. See python#14887
AlexWaygood
reviewed
Mar 15, 2023
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According to mypy_primer, this change has no effect on the checked open source code. 🤖🎉 |
hauntsaninja
approved these changes
Mar 25, 2023
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This PR removes certain
len()comparisons when it would be faster/more succinct to do a truthy check instead, such aslen(x) == 0vsnot x.This fixes the
FURB115errors in Refurb (see #14887).