From 275c9cde02b234f114d0a05eb941fbb61f09ba9e Mon Sep 17 00:00:00 2001
From: Richard Heck <rgheck@comcast.net>
Date: Thu, 2 Apr 2009 18:19:33 +0000
Subject: [PATCH] Fix crash when hitting delete key once more after deleting
 all the keystrokes associated with an LFUN in the shortcut dialog.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29017 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/KeySequence.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/KeySequence.cpp b/src/KeySequence.cpp
index 177e74e1bf..cc6a5bd985 100644
--- a/src/KeySequence.cpp
+++ b/src/KeySequence.cpp
@@ -189,6 +189,8 @@ void KeySequence::removeKey()
 		return;
 	sequence.pop_back();
 	modifiers.pop_back();
+	if (sequence.empty())
+		deleted_ = true;
 }
 
 
-- 
2.39.5