services/presence/presenceservice: check against None with 'is'

17 years ago · 7b20bacdf5
parent 0410ed28ba
commit 7b20bacdf5
1 changed files with 2 additions and 2 deletions
--- a/services/presence/presenceservice.py
+++ b/services/presence/presenceservice.py
@ -236,11 +236,11 @@ class PresenceService(ExportedGObject):
        for act in activities_joined:
            _logger.debug("Handle %s joined activity %s", contact_handle, act)
            activity = self._activities.get(act)
-            if not activity:
+            if activity is None:
                # new activity, can fail
                activity = self._new_activity(act, tp)

-            if activity:
+            if activity is not None:
                activity.buddy_joined(buddy)
                buddy.add_activity(activity)