From: Kurt B. Kaiser <kbk@shore.net>
Date: Wed, 18 Sep 2002 03:26:47 +0000 (+0000)
Subject: Merge Py Idle changes:
X-Git-Tag: v2.3c1~4030
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2a5e350265ccc3c8ffe2f3cc66854f4a341da432;p=thirdparty%2FPython%2Fcpython.git

Merge Py Idle changes:

Rev 1.6 GvR
Finally fix SF bug #441172, using a variant of patch ##443626:
canceling an edit operation would not revert the value of the field.
The fix takes care to destroy the Entry object, as suggested in the
patch.

Rev 1.7 Geiger Ho / GvR
(previously applied - Idlefork Rev 1.3)

Rev 1.8 doerwalter
(string methods)
---

diff --git a/Lib/idlelib/TreeWidget.py b/Lib/idlelib/TreeWidget.py
index ebc7be01ca40..d7132648ac2d 100644
--- a/Lib/idlelib/TreeWidget.py
+++ b/Lib/idlelib/TreeWidget.py
@@ -16,7 +16,6 @@
 
 import os
 import sys
-import string
 from Tkinter import *
 import imp
 
@@ -291,6 +290,12 @@ class TreeNode:
         self.canvas.focus_set()
 
     def edit_cancel(self, event=None):
+        try:
+            entry = self.entry
+            del self.entry
+        except AttributeError:
+            return
+        entry.destroy()
         self.drawtext()
         self.canvas.focus_set()