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Issue #22053: Cleanup turtledemo start and stop and fix debug shutdown warning.

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This commit is contained in:
Terry Jan Reedy 2014-07-23 17:27:57 -04:00
parent 88b2b45154
commit b8352e7253
1 changed files with 5 additions and 21 deletions
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26
Lib/turtledemo/__main__.py
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@ -252,27 +252,11 @@ class DemoWindow(object):
def _destroy(self):
self.root.destroy()
sys.exit()
def main():
demo = DemoWindow()
demo.root.mainloop()
if __name__ == '__main__':
demo = DemoWindow()
RUN = True
while RUN:
try:
#print("ENTERING mainloop")
demo.root.mainloop()
except AttributeError:
#print("AttributeError!- WAIT A MOMENT!")
time.sleep(0.3)
print("GOING ON ..")
demo.ckearCanvas()
except TypeError:
demo.screen._delete("all")
#print("CRASH!!!- WAIT A MOMENT!")
time.sleep(0.3)
#print("GOING ON ..")
demo.clearCanvas()
except:
print("BYE!")
RUN = False
main()