Python runs program once but won't run again -


so i'm new here i've been searching around internet few days , can't find figure out. have basic program (code @ bottom) , if it's first time in 10+ hrs, it'll run fine , it's supposed (basically nothing @ point). if exit window , try run again, it'll give "python has stopped working" error message.

python 3.6.1 , kivy 1.10.0 (but program doesn

from kivy.app import app kivy.uix.button import button  class testapp(app):     def build(self):         return button(text='hello world')  testapp().run() 

any advice or appreciated.

what output of code?

from kivy.app import app kivy.uix.button import button def exit(self):     app.get_running_app().stop() btn1 = button(text='hello world 1') btn1.bind(on_press= exit)  class testapp(app):     def build(self):         return btn1  if __name__ == '__main__':     testapp().run()  

this how can exit app button.

you should find programm in taskmanager called "python" , has same icon displayed in taskbar.

how run code ? (in pycharm or in terminal?)

i hope help.


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