safe unregister window from appmenu service

hardpixel · Nov 29, 2018 · cbb3311 · cbb3311
1 parent bcf74b8
commit cbb3311
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/gnomehud/utils/service.py b/gnomehud/utils/service.py
@@ -22,7 +22,8 @@ def RegisterWindow(self, windowId, menuObjectPath, sender):
   @dbus.service.method(BUS_NAME, in_signature='u')
 
   def UnregisterWindow(self, windowId):
-    del self.window_dict[windowId]
+    if windowId in self.window_dict:
+      del self.window_dict[windowId]
 
   @dbus.service.method(BUS_NAME, in_signature='u', out_signature='so')