diff options
Diffstat (limited to 'sleekxmpp/roster/multi.py')
| -rw-r--r-- | sleekxmpp/roster/multi.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/sleekxmpp/roster/multi.py b/sleekxmpp/roster/multi.py index 28876814..84577a9d 100644 --- a/sleekxmpp/roster/multi.py +++ b/sleekxmpp/roster/multi.py @@ -9,7 +9,6 @@ from sleekxmpp.xmlstream import JID from sleekxmpp.roster import RosterNode - class Roster(object): """ @@ -104,10 +103,13 @@ class Roster(object): db -- The new datastore interface. """ self.db = db - for node in self.db.entries(None, {}): - self.add(node) - for node in self._rosters: + existing_entries = set(self._rosters) + new_entries = set(self.db.entries(None, {})) + + for node in existing_entries: self._rosters[node].set_backend(db) + for node in new_entries - existing_entries: + self.add(node) def reset(self): """ |