From 093d932104cfdc8c9f752a64448b8fa5d7e29b18 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Luis=20=C3=81ngel=20San=20Mart=C3=ADn?=
 <luisangelsm@gmail.com>
Date: Fri, 2 Jan 2015 18:11:52 +0100
Subject: [PATCH] fixed deleting shortcut from action

---
 shortcuts_management/shortcuts_manager.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/shortcuts_management/shortcuts_manager.cpp b/shortcuts_management/shortcuts_manager.cpp
index 40e725de..bbde5df5 100644
--- a/shortcuts_management/shortcuts_manager.cpp
+++ b/shortcuts_management/shortcuts_manager.cpp
@@ -112,6 +112,9 @@ void ShortcutsManager::registerActions(const QList<QAction *> &a)
 
 bool ShortcutsManager::checkConflicts(const QKeySequence & shortcut, const QAction *dest)
 {
+    if(shortcut.isEmpty())
+        return false;
+
     foreach(QAction * action, actions)
     {
         if(action != dest) //if the same shortcut is setted there is no conflict