[3.13] gh-148093: Raise binascii.Error from binascii.a2b_uu() on empty input (GH-149077)#149349

serhiy-storchaka merged 1 commit intopython:3.13python/cpython:3.13from

miss-islington:backport-0c6d2f6-3.13miss-islington/cpython:backport-0c6d2f6-3.13Copy head branch name to clipboard