Author: gwilson
Date: 2007-07-16 08:47:43 -0500 (Mon, 16 Jul 2007)
New Revision: 5719
Modified:
django/trunk/django/db/models/__init__.py
Log:
Removed unused variable and changed comments about `permalink` decorator into a
docstring.
Modified: django/trunk/django/db/models/__init__.py
===================================================================
--- django/trunk/django/db/models/__init__.py 2007-07-16 09:36:10 UTC (rev
5718)
+++ django/trunk/django/db/models/__init__.py 2007-07-16 13:47:43 UTC (rev
5719)
@@ -15,14 +15,18 @@
# Admin stages.
ADD, CHANGE, BOTH = 1, 2, 3
-# Decorator. Takes a function that returns a tuple in this format:
-# (viewname, viewargs, viewkwargs)
-# Returns a function that calls urlresolvers.reverse() on that data, to return
-# the URL for those parameters.
def permalink(func):
+ """
+ Decorator that calls urlresolvers.reverse() to return a URL using
+ parameters returned by the decorated function "func".
+
+ "func" should be a function that returns a tuple in one of the
+ following formats:
+ (viewname, viewargs)
+ (viewname, viewargs, viewkwargs)
+ """
from django.core.urlresolvers import reverse
def inner(*args, **kwargs):
bits = func(*args, **kwargs)
- viewname = bits[0]
return reverse(bits[0], None, *bits[1:3])
return inner
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