path: root/Misc/NEWS.d/next/Library/2019-01-14-11-53-10.bpo-34294.3JFdg2.rst

re module, fix wrong capturing groups in rare cases. :func:`re.search`,
:func:`re.findall`, :func:`re.sub` and other functions that scan through
string looking for a match, should reset capturing groups between two match
attempts. Patch by Ma Lin.