From: Guido van Rossum <guido@python.org>
Date: Mon, 3 May 1999 15:38:56 +0000 (+0000)
Subject: Tim Peters writes:
X-Git-Tag: v1.6a1~1394
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2d6a568a0f6c65c76797556bf949b97ede9049e1;p=thirdparty%2FPython%2Fcpython.git

Tim Peters writes:

[W]hile trying to dope out how redirection works, stumbled into two
possible glitches.  In the first, it doesn't appear to make sense to try to
rename a command that's already been destroyed; in the second, the name
"previous" doesn't really bring to mind "ignore the previous value" <wink>.
---

diff --git a/Tools/idle/WidgetRedirector.py b/Tools/idle/WidgetRedirector.py
index 45f86f7e387b..b11b0e40472f 100644
--- a/Tools/idle/WidgetRedirector.py
+++ b/Tools/idle/WidgetRedirector.py
@@ -28,11 +28,11 @@ class WidgetRedirector:
         tk = widget.tk
         w = widget._w
         tk.deletecommand(w)
-        tk.call("rename", w, orig)
+        tk.call("rename", orig, w)
 
     def register(self, name, function):
         if self.dict.has_key(name):
-            previous = function
+            previous = dict[name]
         else:
             previous = OriginalCommand(self, name)
         self.dict[name] = function