diff options
| -rw-r--r-- | django/utils/functional.py | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/django/utils/functional.py b/django/utils/functional.py index 72a66917fc..f4580e7bd5 100644 --- a/django/utils/functional.py +++ b/django/utils/functional.py @@ -1,5 +1,3 @@ -import copy - def curry(_curried_func, *args, **kwargs): def _curried(*moreargs, **morekwargs): return _curried_func(*(args+moreargs), **dict(kwargs, **morekwargs)) @@ -104,9 +102,11 @@ def lazy(func, *resultclasses): raise AssertionError('__mod__ not supported for non-string types') def __deepcopy__(self, memo): - result = copy.copy(self) - memo[id(self)] = result - return result + # Instances of this class are effectively immutable. It's just a + # collection of functions. So we don't need to do anything + # complicated for copying. + memo[id(self)] = self + return self def __wrapper__(*args, **kw): # Creates the proxy object, instead of the actual value. |