Ticket #13572: querydict-copy-encoding-fix-and-tests.patch

django/http/__init__.py

@@ -177 +177 @@
         super(QueryDict, self).__delitem__(key)
 
     def __copy__(self):
-        result = self.__class__('', mutable=True)
+        result = self.__class__('', mutable=True, encoding=self.encoding)
         for key, value in dict.items(self):
             dict.__setitem__(result, key, value)
         return result
 
     def __deepcopy__(self, memo):
         import django.utils.copycompat as copy
-        result = self.__class__('', mutable=True)
+        result = self.__class__('', mutable=True, encoding=self.encoding)
         memo[id(self)] = result
         for key, value in dict.items(self):
             dict.__setitem__(result, copy.deepcopy(key, memo), copy.deepcopy(value, memo))

tests/regressiontests/httpwrappers/tests.py

@@ -392 +392 @@
 [u'bar', u'\ufffd']
 
 
+#######################################
+# QueryDict with non-default encoding #
+#######################################
+
+>>> q = QueryDict('sbb=one', encoding='rot_13')
+>>> q.encoding
+'rot_13'
+
+>>> q.items()
+[(u'foo', u'bar')]
+
+>>> q.urlencode()
+'sbb=one'
+
+>>> q = q.copy()
+>>> q.encoding
+'rot_13'
+
+>>> q.items()
+[(u'foo', u'bar')]
+
+>>> q.urlencode()
+'sbb=one'
+
+>>> from copy import copy
+>>> copy(q).encoding
+'rot_13'
+
+>>> from copy import deepcopy
+>>> deepcopy(q).encoding
+'rot_13'
+
+
+
 ########################
 # Pickling a QueryDict #
 ########################