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from django.utils.module_loading import import_string
from django.contrib.formtools.wizard.storage.base import BaseStorage
from django.contrib.formtools.wizard.storage.exceptions import (
MissingStorage, NoFileStorageConfigured)
__all__ = [
"BaseStorage", "MissingStorage", "NoFileStorageConfigured", "get_storage",
]
def get_storage(path, *args, **kwargs):
try:
storage_class = import_string(path)
except ImportError as e:
raise MissingStorage('Error loading storage: %s' % e)
return storage_class(*args, **kwargs)
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