prevent traceback. Fixes #7054

2011-12-03 12:49:01 +01:00 · 2011-12-03 12:49:01 +01:00 · ced1285de9
parent 703cc865f7
commit ced1285de9
1 changed files with 1 additions and 1 deletions
--- a/src/common/xmpp/roster_nb.py
+++ b/src/common/xmpp/roster_nb.py
@ -342,7 +342,7 @@ class NonBlockingRoster(PlugIn):
            self._owner.Dispatcher.ProcessNonBlocking(data)
        if not self._set:
            return
-        if not self._owner:
+        if not hasattr(self, '_owner') or not self._owner:
            # Connection has been closed by receiving a <stream:error> for ex,
            return
        self._owner.onreceive(None)