[issue22364] Improve some re error messages using regex for hints

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

> As for #14, either UNICODE and LOCALE *are* compatible (for re) or this is buggy.

This is buggy (issue22407).

----------
title: Unify error messages of re and regex -> Improve some re error messages using regex for hints

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22364>
_______________________________________