From 45921ff6f88ad0c76a9afb0547e321b46e10e418 Mon Sep 17 00:00:00 2001
From: Tomáš Znamenáček
Date: Thu, 8 Jan 2015 12:58:56 +0100
Subject: MASShortcutMonitor will silently skip nil shortcuts passed to
 unregisterShortcut:.

---
 Framework/MASShortcutMonitor.m | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Framework/MASShortcutMonitor.m b/Framework/MASShortcutMonitor.m
index cb89ce1..099f4b1 100644
--- a/Framework/MASShortcutMonitor.m
+++ b/Framework/MASShortcutMonitor.m
@@ -54,7 +54,9 @@ static OSStatus MASCarbonEventCallback(EventHandlerCallRef, EventRef, void*);
 
 - (void) unregisterShortcut: (MASShortcut*) shortcut
 {
-    [_hotKeys removeObjectForKey:shortcut];
+    if (shortcut) {
+        [_hotKeys removeObjectForKey:shortcut];
+    }
 }
 
 - (void) unregisterAllShortcuts
-- 
cgit v1.2.3