From: Guido van Rossum <guido@python.org>
Date: Wed, 29 Apr 1998 22:16:57 +0000 (+0000)
Subject: In _bind(), found a way to test for break without a temp variable.
X-Git-Tag: v1.5.2a1~766
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=dc59340646d1e568b10d467fa55b4839d3aa2ae9;p=thirdparty%2FPython%2Fcpython.git

In _bind(), found a way to test for break without a temp variable.
---

diff --git a/Lib/lib-tk/Tkinter.py b/Lib/lib-tk/Tkinter.py
index 9291ab5b9084..4a94c38c8128 100644
--- a/Lib/lib-tk/Tkinter.py
+++ b/Lib/lib-tk/Tkinter.py
@@ -457,11 +457,11 @@ class Misc:
 		if func:
 			funcid = self._register(func, self._substitute,
 						needcleanup)
-			cmd = ("%sset _tkinter_break [%s %s]\n"
-			       'if {"$_tkinter_break" == "break"} break\n') \
-			       % (add and '+' or '',
-				  funcid,
-				  _string.join(self._subst_format))
+			cmd = ('%sif {"[%s %s]" == "break"} break\n'
+			       %
+			       (add and '+' or '',
+				funcid,
+				_string.join(self._subst_format)))
 			self.tk.call(what + (sequence, cmd))
 			return funcid
 		elif func == '':