diff options
Diffstat (limited to 'django')
| -rw-r--r-- | django/utils/datastructures.py | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/django/utils/datastructures.py b/django/utils/datastructures.py index 30ce28d38d..7425ea2ce2 100644 --- a/django/utils/datastructures.py +++ b/django/utils/datastructures.py @@ -1,6 +1,6 @@ from types import GeneratorType -from django.utils.copycompat import deepcopy +from django.utils.copycompat import copy, deepcopy class MergeDict(object): @@ -263,7 +263,10 @@ class MultiValueDict(dict): super(MultiValueDict, self).__setitem__(key, [value]) def __copy__(self): - return self.__class__(super(MultiValueDict, self).items()) + return self.__class__([ + (k, v[:]) + for k, v in self.lists() + ]) def __deepcopy__(self, memo=None): import django.utils.copycompat as copy @@ -361,8 +364,8 @@ class MultiValueDict(dict): yield self[key] def copy(self): - """Returns a copy of this object.""" - return self.__deepcopy__() + """Returns a shallow copy of this object.""" + return copy(self) def update(self, *args, **kwargs): """ @@ -491,4 +494,3 @@ class DictWrapper(dict): if use_func: return self.func(value) return value - |