[django/django] d68987: Fixed #22897 -- Made QueryDict query_string argume...

[GitHub]

Branch: refs/heads/master
Home: https://github.com/django/django
Commit: d68987ae25f0e0fb30727473803758af53d75671
https://github.com/django/django/commit/d68987ae25f0e0fb30727473803758af53d75671
Author: Duncan Parkes <dun...@mysociety.org>
Date: 2014-06-24 (Tue, 24 Jun 2014)

Changed paths:
M django/http/request.py
M docs/ref/request-response.txt
M docs/releases/1.8.txt
M tests/httpwrappers/tests.py

Log Message:
-----------
Fixed #22897 -- Made QueryDict query_string argument optional.

Now QueryDict() is equivalent to QueryDict('') or QueryDict(None).