--- a/Graphics/UMLGraphicsView.py Mon Jan 22 15:59:30 2018 +0100
+++ b/Graphics/UMLGraphicsView.py Mon Jan 22 17:07:22 2018 +0100
@@ -608,7 +608,7 @@
delta = evt.delta()
if delta < 0:
self.zoomOut()
- else:
+ elif delta > 0:
self.zoomIn()
evt.accept()
return