Screen explorer/object coordinates: return early if no location is pr…

…ovided. Re nvaccess#2559. In some cases, obj.location is None, which means TypeError is raised because there's nothing to iterate ovdr. Thus, for cases like this, do not play coordinate beep.
josephsl · Jun 27, 2018 · f3199df · f3199df
1 parent eed2f8f
commit f3199df
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/source/screenExplorer.py b/source/screenExplorer.py
@@ -52,6 +52,8 @@ def playObjectCoordinates(obj):
 	@param obj: the object for which the coordinates should be played
 	@type obj: NVDAObjects.NvDAObject
 	"""
+	if obj.location is None:
+		return
 	l,t,w,h=obj.location
 	x = l+(w/2)
 	y = t+(h/2)