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from django.contrib.formtools.wizard import storage
class SessionStorage(storage.BaseStorage):
def __init__(self, *args, **kwargs):
super(SessionStorage, self).__init__(*args, **kwargs)
if self.prefix not in self.request.session:
self.init_data()
def _get_data(self):
self.request.session.modified = True
return self.request.session[self.prefix]
def _set_data(self, value):
self.request.session[self.prefix] = value
self.request.session.modified = True
data = property(_get_data, _set_data)
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