From fe33039c18b08b2dc37149589a057da76ffc08f1 Mon Sep 17 00:00:00 2001
From: Vadim Shpakovski
Date: Sun, 24 Mar 2013 11:21:40 +0300
Subject: Fixing the possible memory leak.

---
 MASShortcutView+UserDefaults.m | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'MASShortcutView+UserDefaults.m')

diff --git a/MASShortcutView+UserDefaults.m b/MASShortcutView+UserDefaults.m
index 13bcb7c..bbe1dd2 100644
--- a/MASShortcutView+UserDefaults.m
+++ b/MASShortcutView+UserDefaults.m
@@ -28,6 +28,8 @@ void *MASAssociatedDefaultsObserver = &MASAssociatedDefaultsObserver;
     // First, stop observing previous shortcut view
     objc_setAssociatedObject(self, MASAssociatedDefaultsObserver, nil, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
 
+    if (associatedUserDefaultsKey.length == 0) return;
+
     // Next, start observing current shortcut view
     MASShortcutDefaultsObserver *defaultsObserver = [[MASShortcutDefaultsObserver alloc] initWithShortcutView:self userDefaultsKey:associatedUserDefaultsKey];
     objc_setAssociatedObject(self, MASAssociatedDefaultsObserver, defaultsObserver, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
-- 
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