diff options
Diffstat (limited to 'django/utils/datastructures.py')
| -rw-r--r-- | django/utils/datastructures.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/django/utils/datastructures.py b/django/utils/datastructures.py index 82d914000f..4c278c0d8e 100644 --- a/django/utils/datastructures.py +++ b/django/utils/datastructures.py @@ -3,7 +3,7 @@ class MergeDict(object): A simple class for creating new "virtual" dictionaries that actually look up values in more than one dictionary, passed in the constructor. - If a key appears in more than one of the passed in dictionaries, only the + If a key appears in more than one of the given dictionaries, only the first occurrence will be used. """ def __init__(self, *dicts): @@ -145,7 +145,7 @@ class SortedDict(dict): """Returns a copy of this object.""" # This way of initializing the copy means it works for subclasses, too. obj = self.__class__(self) - obj.keyOrder = self.keyOrder + obj.keyOrder = self.keyOrder[:] return obj def __repr__(self): @@ -155,6 +155,10 @@ class SortedDict(dict): """ return '{%s}' % ', '.join(['%r: %r' % (k, v) for k, v in self.items()]) + def clear(self): + super(SortedDict, self).clear() + self.keyOrder = [] + class MultiValueDictKeyError(KeyError): pass |