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fix RemovedInDjango19Warning: 'get_cache' is deprecated in favor of 'caches'.

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This commit is contained in:
Michael Kutý 2015-09-17 21:15:10 +02:00
parent db74e84604
commit 9648555473
1 changed files with 17 additions and 3 deletions
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20
dbtemplates/utils/cache.py
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@ -1,5 +1,4 @@
from django.core.cache import get_cache
from django.core import signals
from django.contrib.sites.models import Site
from django.template.defaultfilters import slugify
@ -7,7 +6,22 @@ from dbtemplates.conf import settings
def get_cache_backend():
return get_cache(settings.DBTEMPLATES_CACHE_BACKEND)
"""
Compatibilty wrapper for getting Django's cache backend instance
"""
try:
from django.core.cache import _create_cache
except ImportError:
# Django < 1.7
from django.core.cache import get_cache as _get_cache
return _get_cache(settings.DBTEMPLATES_CACHE_BACKEND)
cache = _create_cache(settings.DBTEMPLATES_CACHE_BACKEND)
# Some caches -- python-memcached in particular -- need to do a cleanup at the
# end of a request cycle. If not implemented in a particular backend
# cache.close is a no-op
signals.request_finished.connect(cache.close)
return cache
cache = get_cache_backend()