Hopiu/django-imagekit
1
0
Fork 0
mirror of https://github.com/Hopiu/django-imagekit.git synced 2026-05-18 17:41:08 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Some documentation

Browse source
This commit is contained in:
Matthew Tretter 2012-02-11 00:15:58 -05:00
parent 1956e16b4b
commit 164a4e11fc
1 changed files with 5 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
imagekit/cachestate/__init__.py
View file

@ -3,6 +3,11 @@ from django.utils.importlib import import_module
class PessimisticCacheStateBackend(object): class PessimisticCacheStateBackend(object):
"""
A very safe cache state backend. Guarantees that files will always be
available, but at the cost of hitting the storage backend.
"""
def is_invalid(self, file): def is_invalid(self, file):
if not getattr(file, '_file', None): if not getattr(file, '_file', None):