from __future__ import unicode_literals from mayan.apps.storage.utils import get_storage_subclass from .settings import ( setting_documentimagecache_storage, setting_documentimagecache_storage_arguments, setting_storage_backend, setting_storage_backend_arguments ) storage_documentversion = get_storage_subclass( dotted_path=setting_storage_backend.value )(**setting_storage_backend_arguments.value) storage_documentimagecache = get_storage_subclass( dotted_path=setting_documentimagecache_storage.value )(**setting_documentimagecache_storage_arguments.value)