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Save existing roster content when setting a new backend.

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This commit is contained in:
Lance Stout 2012-03-05 11:12:13 -08:00
parent be7f07ad12
commit 7b51c6f5cc
1 changed files with 6 additions and 2 deletions
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8
sleekxmpp/roster/item.py
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@ -137,14 +137,18 @@ class RosterItem(object):
self._db_state = {} self._db_state = {}
self.load() self.load()
def set_backend(self, db=None): def set_backend(self, db=None, save=True):
""" """
Set the datastore interface object for the roster item. Set the datastore interface object for the roster item.
Arguments: Arguments:
db -- The new datastore interface. db -- The new datastore interface.
save -- If True, save the existing state to the new
backend datastore. Defaults to True.
""" """
self.db = db self.db = db
if save:
self.save()
self.load() self.load()
def load(self): def load(self):