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| author | Tomek Paczkowski <tomek@hauru.eu> | 2013-02-23 23:20:00 +0100 |
|---|---|---|
| committer | Tomek Paczkowski <tomek@hauru.eu> | 2013-02-23 23:20:00 +0100 |
| commit | b88abd684041ffa66bfe445e1ac26164e803d488 (patch) | |
| tree | 6c244f44ca890142a9139cc06240c0e9b0c2b8b6 /django/utils | |
| parent | 83ecb7b145644a1489db4137ac4d779bf1f294ca (diff) | |
Fixed #19872
Made cached_property to behave as property when accessed via class.
Diffstat (limited to 'django/utils')
| -rw-r--r-- | django/utils/functional.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/django/utils/functional.py b/django/utils/functional.py index 1b5200c98c..51001ea655 100644 --- a/django/utils/functional.py +++ b/django/utils/functional.py @@ -39,7 +39,9 @@ class cached_property(object): def __init__(self, func): self.func = func - def __get__(self, instance, type): + def __get__(self, instance, type=None): + if instance is None: + return self res = instance.__dict__[self.func.__name__] = self.func(instance) return res |