Source

kivy-catalog / main.py

Diff from to

File main.py

                     size_hint=(None, None), size=(400, 400))
                 popup.open()
             except:
+                import traceback
+                traceback.print_exc()
                 popup = Popup(title="Boom",
                     content=Label(text="Something horrible happened while parsing your Kivy Language", text_size=(350, None)),
                     text_size=(350, None),