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#1319·yapf

Support Python 3.14 unparenthesized exception lists (PEP 758)

Author: Garrett-RCreated Sep 9, 2026Updated Sep 9, 2026

PEP 758 says this is legal in Python 3.14:

python
try:
    x = 1 / 0
except ZeroDivisionError, ValueError, IndexError:
    pass

but YAPF chokes on this.

Source: google/yapf

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