Catch exceptions in final self.destroy() call.

bd8341ee · Guido van Rossum · bd24eb44 · bd8341ee
Commit bd8341ee authored Apr 10, 1998 by Guido van Rossum
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Showing with 5 additions and 2 deletions

Demo/tkinter/guido/electrons.py Demo/tkinter/guido/electrons.py +5 -2

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--- a/Demo/tkinter/guido/electrons.py
+++ b/Demo/tkinter/guido/electrons.py
@@ -55,8 +55,11 @@ class Electrons:
 		try:
 			while 1:
 				self.random_move(self.n)
-		finally:
-			self.tk.destroy()
+		except TclError:
+			try:
+				self.tk.destroy()
+			except TclError:
+				pass


 # Main program