django-imagekit/docs
Roman Gorbil de991d4048 Fix pickle serialization for ImageCacheFile
When Celery CachedFileBackend used with filesystem storage (django.core.files.storage.FileSystemStorage), everything works fine.
But there are issues with storages.backends.s3boto3.S3Boto3Storage (and it's fix from #391), as well as with django_s3_storage.storage.S3Storage.

Exception was:

```
Traceback (most recent call last):
  ...

  File "/src/django-imagekit/imagekit/cachefiles/__init__.py", line 131, in __bool__
    existence_required.send(sender=self, file=self)
  ...
  File "/libs/utils.py", line 380, in on_existence_required
    file.generate()
  File "/src/django-imagekit/imagekit/cachefiles/__init__.py", line 94, in generate
    self.cachefile_backend.generate(self, force)
  File "/src/django-imagekit/imagekit/cachefiles/backends.py", line 136, in generate
    self.schedule_generation(file, force=force)
  File "/src/django-imagekit/imagekit/cachefiles/backends.py", line 165, in schedule_generation
    _celery_task.delay(self, file.generator, force=force)
  ...
  File "/lib/python3.6/site-packages/kombu/serialization.py", line 221, in dumps
    payload = encoder(data)
  File "/lib/python3.6/site-packages/kombu/serialization.py", line 350, in pickle_dumps
    return dumper(obj, protocol=pickle_protocol)
kombu.exceptions.EncodeError: can't pickle _thread._local objects
```
2018-06-03 18:06:57 +03:00
..
_themes Adding @kennethreitz's Sphinx style. 2012-01-06 01:52:56 -08:00
advanced_usage.rst In Python 3 files should be opened as binary 2017-05-31 11:07:37 +03:00
caching.rst Fix pickle serialization for ImageCacheFile 2018-06-03 18:06:57 +03:00
conf.py Extract version from pkgmeta 2013-02-06 22:21:20 -05:00
configuration.rst Make it possible to configure IMAGEKIT_CACHE_TIMEOUT 2017-02-17 02:47:19 +02:00
index.rst Removing the changelog. Changelogs are hard. 2013-07-17 11:45:42 -07:00
make.bat Documentation! 2011-09-25 21:04:11 -04:00
Makefile Documentation! 2011-09-25 21:04:11 -04:00
upgrading.rst processors in PILKit: documentation 2013-04-10 14:19:25 -04:00