i think this is what i need to do for task subclassing

Author: jobelenus

celery_haystack/__init__.py

@@ -1,5 +1,9 @@
 __version__ = '0.10'
 
 
+# this is not a django AppConfig object and therefore needs to be imported here so other tasks can subclass CeleryHaystackSignalHandler
+from .conf import CeleryHaystack
+
+
 def version_hook(config):
     config['metadata']['version'] = __version__