From: Kurt B. Kaiser <kbk@shore.net>
Date: Thu, 25 Oct 2007 22:43:45 +0000 (+0000)
Subject: Correct an ancient bug in an unused path by removing that path: register() is
X-Git-Tag: v2.6a1~1123
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aa8a96a159afbbf52e0bbc84303540f1341447c0;p=python

Correct an ancient bug in an unused path by removing that path: register() is
now idempotent.
---

diff --git a/Lib/idlelib/WidgetRedirector.py b/Lib/idlelib/WidgetRedirector.py
index df60cea4f5..f941cc2b7f 100644
--- a/Lib/idlelib/WidgetRedirector.py
+++ b/Lib/idlelib/WidgetRedirector.py
@@ -29,13 +29,9 @@ class WidgetRedirector:
         tk.call("rename", orig, w)
 
     def register(self, name, function):
-        if self.dict.has_key(name):
-            previous = dict[name]
-        else:
-            previous = OriginalCommand(self, name)
         self.dict[name] = function
         setattr(self.widget, name, function)
-        return previous
+        return OriginalCommand(self, name)
 
     def unregister(self, name):
         if self.dict.has_key(name):