From: Guido van Rossum <guido@python.org>
Date: Mon, 14 Sep 1998 19:06:39 +0000 (+0000)
Subject: Ignore the TclError exception raised when deleting the registration
X-Git-Tag: v1.5.2a2~280
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0c92000b7a679f1c8add378bb36c6c08efe6f6eb;p=python

Ignore the TclError exception raised when deleting the registration
for callit, used by the after() command.  This can happen when the
callback deletes the window.
---

diff --git a/Lib/lib-tk/Tkinter.py b/Lib/lib-tk/Tkinter.py
index 4bcb63295c..ae6cfb568a 100644
--- a/Lib/lib-tk/Tkinter.py
+++ b/Lib/lib-tk/Tkinter.py
@@ -221,7 +221,10 @@ class Misc:
 				try:
 					apply(func, args)
 				finally:
-					self.deletecommand(tmp[0])
+					try:
+						self.deletecommand(tmp[0])
+					except TclError:
+						pass
 			name = self._register(callit)
 			tmp.append(name)
 			return self.tk.call('after', ms, name)