Fixed #5993 -- Made `RadioSelect` easier to subclass by giving it a default `renderer` as a class attribute.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@6717 bcc190cf-cafb-0310-a4f2-bffc1f526a37

1 files changed, 5 insertions, 3 deletions

diff --git a/django/newforms/widgets.py b/django/newforms/widgets.py
index 350b878af9..a2d5f52ff1 100644
--- a/django/newforms/widgets.py
+++ b/django/newforms/widgets.py
@@ -317,11 +317,13 @@ class RadioFieldRenderer(StrAndUnicode):
                 % force_unicode(w) for w in self]))
 
 class RadioSelect(Select):
+    renderer = RadioFieldRenderer
 
     def __init__(self, *args, **kwargs):
-        self.renderer = kwargs.pop('renderer', None)
-        if not self.renderer:
-            self.renderer = RadioFieldRenderer
+        # Override the default renderer if we were passed one.
+        renderer = kwargs.pop('renderer', None)
+        if renderer:
+            self.renderer = renderer
         super(RadioSelect, self).__init__(*args, **kwargs)
 
     def get_renderer(self, name, value, attrs=None, choices=()):