Fixed a bug in __new__ method where urlpatterns were not being deepco…

…pyed, and therefore leaking changes across instances.
nowells · Sep 6, 2009 · b3b8a75 · b3b8a75
1 parent a2de4b1
commit b3b8a75
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pluggables/__init__.py b/pluggables/__init__.py
@@ -8,6 +8,7 @@
    templatetags.pluggable
 
 """
+import copy
 from functools import wraps
 import uuid
 
@@ -107,8 +108,7 @@ def __new__(cls, prefix=None):
         obj.pluggable_prefix = prefix
         view_prefix = cls.urlpatterns[0]
         urlpatterns = []
-        for pattern in cls.urlpatterns[1:]:
-            pattern_type, pattern_args, pattern_kwargs = pattern
+        for pattern_type, pattern_args, pattern_kwargs in copy.deepcopy(cls.urlpatterns[1:]):
             if pattern_type == 'url':
                 view = pattern_args[1]
                 if type(view) == list: