From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Fri, 18 Jan 2019 22:23:51 +0000 (-0800)
Subject: bpo-35770: Fix off-by-1 error. (GH-11618)
X-Git-Tag: v3.7.3rc1~131
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=47290e7642dd41d94437dd0e2c0f6bfceb0281b5;p=thirdparty%2FPython%2Fcpython.git

bpo-35770: Fix off-by-1 error. (GH-11618)

(cherry picked from commit 2cf1ddaff4c869780d9e796b21ef3e506f8ad321)

Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
---

diff --git a/Lib/idlelib/macosx.py b/Lib/idlelib/macosx.py
index d6a1b376a1c2..eeaab59ae802 100644
--- a/Lib/idlelib/macosx.py
+++ b/Lib/idlelib/macosx.py
@@ -178,7 +178,7 @@ def overrideRootMenu(root, flist):
     del mainmenu.menudefs[-1][1][0:2]
     # Remove the 'Configure Idle' entry from the options menu, it is in the
     # application menu as 'Preferences'
-    del mainmenu.menudefs[-3][1][0:1]
+    del mainmenu.menudefs[-3][1][0:2]
     menubar = Menu(root)
     root.configure(menu=menubar)
     menudict = {}