protocol/display: fix handling of KeymapNotify events

benoit-pierre · benoit-pierre · commit fe9e73a2e127 · 2016-07-01T16:22:05.000+02:00
Don't try to access 'sequence_number' member for those events,
since they don't have one.
diff --git a/Xlib/protocol/display.py b/Xlib/protocol/display.py
@@ -801,7 +801,10 @@ def parse_event_response(self, etype):
         # Decrement it by one, so that we don't remove the request
         # that generated these events, if there is such a one.
         # Bug reported by Ilpo Nyyss&ouml;nen
-        self.get_waiting_request((e.sequence_number - 1) % 65536)
+        # Note: not all events have a sequence_number field!
+        # (e.g. KeymapNotify).
+        if hasattr(e, 'sequence_number'):
+            self.get_waiting_request((e.sequence_number - 1) % 65536)
 
         # print 'recv Event:', e
 
