fix fieldsets assignment, issue 3

jazzband · Sep 30, 2010 · 502c50d · 502c50d
1 parent 027569f
commit 502c50d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/categories/admin.py b/categories/admin.py
@@ -105,7 +105,7 @@ class Media:
     if model in registry.values():
         admin.site.unregister(model)
         admin.site.register(model, type('newadmin', (modeladmin.__class__,), {
-            'fieldsets': modeladmin.fieldsets + (('Categories',{
+            'fieldsets': getattr(modeladmin, 'fieldsets', ()) + (('Categories',{
                 'fields': ('category','categories'),
             }),)
         }))