Fixed #11960 -- Improved error message for redirects. Thanks, mattmcc

git-svn-id: http://code.djangoproject.com/svn/django/trunk@12185 bcc190cf-cafb-0310-a4f2-bffc1f526a37

django/shortcuts/__init__.py

@@ -49,6 +49,9 @@ def redirect(to, *args, **kwargs):
     try:
         return redirect_class(urlresolvers.reverse(to, args=args, kwargs=kwargs))
     except urlresolvers.NoReverseMatch:
+        # If this is a callable, re-raise.
+        if callable(to):
+            raise
         # If this doesn't "feel" like a URL, re-raise.
         if '/' not in to and '.' not in to:
             raise