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Don't pre_cache if we don't have an image.

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This commit is contained in:
Bryan Veloso 2011-02-10 16:56:31 -08:00
parent ea35379fd2
commit 90dab6c8a1
1 changed files with 4 additions and 3 deletions
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7
imagekit/models.py
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@ -140,9 +140,10 @@ class ImageModel(models.Model):
name = str(self._imgfield)
self._imgfield.storage.delete(name)
self._imgfield.storage.save(name, content)
if clear_cache and self._imgfield:
self._clear_cache()
self._pre_cache()
if self._imgfield:
if clear_cache:
self._clear_cache()
self._pre_cache()
def delete(self):
assert self._get_pk_val() is not None, "%s object can't be deleted because its %s attribute is set to None." % (self._meta.object_name, self._meta.pk.attname)