[issue32178] Some invalid email address groups cause an IndexError instead of a HeaderParseError

[miss-islington]

miss-islington <mariatta.wijaya+miss-islington at gmail.com> added the comment:


New changeset 09a1872a8007048dcdf825a476816c5e3498b8f8 by Miss Islington (bot) (Abhilash Raj) in branch 'master':
bpo-32178: Fix IndexError trying to parse 'To' header starting with ':'. (GH-15044)
https://github.com/python/cpython/commit/09a1872a8007048dcdf825a476816c5e3498b8f8


----------
nosy: +miss-islington

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue32178>
_______________________________________