diff options
| -rw-r--r-- | src/activity.py | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/activity.py b/src/activity.py index e47ad4e..bb761fb 100644 --- a/src/activity.py +++ b/src/activity.py @@ -603,11 +603,14 @@ class Activity(ExportedGObject): def _join_activity_create_channel_cb(self, chan_path): channel = Channel(self._tp.get_connection().service_name, chan_path) - channel[PROPERTIES_INTERFACE].ListProperties( - reply_handler=lambda prop_specs: - self._join_activity_channel_props_listed_cb( - channel, prop_specs), - error_handler=self._join_failed_cb) + if PROPERTIES_INTERFACE not in channel: + self._join_activity_channel_props_listed_cb(channel, ()) + else: + channel[PROPERTIES_INTERFACE].ListProperties( + reply_handler=lambda prop_specs: + self._join_activity_channel_props_listed_cb( + channel, prop_specs), + error_handler=self._join_failed_cb) def _join_activity_got_handles_cb(self, handles): assert len(handles) == 1 |