hansent / radide Goto Github PK

I tried to use the + and - buttons on the two widgets in the default tree, and the application crashes :)

File "main.py", line 234, in
app.run()
File "/home/gaby/kivy/kivy/app.py", line 430, in run
runTouchApp()
File "/home/gaby/kivy/kivy/base.py", line 401, in runTouchApp
EventLoop.window.mainloop()
File "/home/gaby/kivy/kivy/core/window/window_pygame.py", line 261, in mainloop
self._mainloop()
File "/home/gaby/kivy/kivy/core/window/window_pygame.py", line 180, in _mainloop
EventLoop.idle()
File "/home/gaby/kivy/kivy/base.py", line 268, in idle
self.dispatch_input()
File "/home/gaby/kivy/kivy/base.py", line 253, in dispatch_input
self.post_dispatch_input(etype, me)
File "/home/gaby/kivy/kivy/base.py", line 224, in post_dispatch_input
wid.dispatch('on_touch_up', me)
File "event.pyx", line 132, in kivy.event.EventDispatcher.dispatch (kivy/event.c:1578)
File "/home/gaby/kivy/kivy/uix/button.py", line 110, in on_touch_up
self.dispatch('on_release')
File "event.pyx", line 128, in kivy.event.EventDispatcher.dispatch (kivy/event.c:1528)
File "/home/gaby/kivy/kivy/lang.py", line 738, in custom_callback
exec value
File "", line 1, in
AttributeError: type object 'kivy.properties.ObjectProperty' has no attribute 'delete_widget'

Traceback (most recent call last):
File "main.py", line 234, in
app.run()
File "/home/gaby/kivy/kivy/app.py", line 430, in run
runTouchApp()
File "/home/gaby/kivy/kivy/base.py", line 401, in runTouchApp
EventLoop.window.mainloop()
File "/home/gaby/kivy/kivy/core/window/window_pygame.py", line 261, in mainloop
self._mainloop()
File "/home/gaby/kivy/kivy/core/window/window_pygame.py", line 180, in _mainloop
EventLoop.idle()
File "/home/gaby/kivy/kivy/base.py", line 268, in idle
self.dispatch_input()
File "/home/gaby/kivy/kivy/base.py", line 253, in dispatch_input
self.post_dispatch_input(etype, me)
File "/home/gaby/kivy/kivy/base.py", line 224, in post_dispatch_input
wid.dispatch('on_touch_up', me)
File "event.pyx", line 132, in kivy.event.EventDispatcher.dispatch (kivy/event.c:1578)
File "/home/gaby/kivy/kivy/uix/button.py", line 110, in on_touch_up
self.dispatch('on_release')
File "event.pyx", line 128, in kivy.event.EventDispatcher.dispatch (kivy/event.c:1528)
File "/home/gaby/kivy/kivy/lang.py", line 738, in custom_callback
exec value
File "", line 1, in
AttributeError: type object 'kivy.properties.ObjectProperty' has no attribute 'delete_widget'

popup.on_dismiss isn't called resulting in the self.property_popup not being reset to None, hindering further calls to it.

changing line
183 self.property_popup = Popup(
title = "Properties:",
size_hint=(.8,.9),
content=props,
on_dismiss = on_dismiss )

to
self.property_popup = Popup(
title = "Properties:",
size_hint=(.8,.9),
content=props)
self.property_popup.bind(on_dismiss = on_dismiss )

seems to fix this.

P.S
Really really nice project:)