[issue5800] make wsgiref.headers.Headers accept empty constructor

[Berker Peksag]

Berker Peksag added the comment:

Thanks for the patch and review.

----------
resolution:  -> fixed
stage: commit review -> resolved
status: open -> closed

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue5800>
_______________________________________