Changeset 4688

Timestamp:

03/08/07 23:34:42 (2 years ago)

Author:

mtredinnick

Message:

Fixed #3678 -- Implemented SortedDict.copy().

Files:

• django/trunk/django/utils/datastructures.py (modified) (1 diff)
• django/trunk/tests/regressiontests/datastructures/tests.py (modified) (1 diff)

django/trunk/django/utils/datastructures.py

@@ -92 +92 @@
-        "Returns the value of the item at the given zero-based index."
-        return self[self.keyOrder[index]]
+
+    def copy(self):
+        "Returns a copy of this object."
+        # This way of initialising the copy means it works for subclasses, too.
+        obj = self.__class__(self)
+        obj.keyOrder = self.keyOrder
+        return obj
-
-class MultiValueDictKeyError(KeyError):

django/trunk/tests/regressiontests/datastructures/tests.py

@@ -51 +51 @@
->>> d['one']
-'not one'
+>>> d.keys() == d.copy().keys()
+True
-
-### DotExpandedDict ############################################################