[issue6780] startswith error message is incomplete

[Ezio Melotti]

Changes by Ezio Melotti <ezio.melotti at gmail.com>:


----------
keywords: +needs review
stage: needs patch -> patch review
versions: +Python 3.3

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue6780>
_______________________________________