From 7884dbd8eff1e534e178fc7736cf3b8885a2020b Mon Sep 17 00:00:00 2001
From: Gregory Pike <greg@gregpike.ca>
Date: Sat, 15 Feb 2014 16:15:42 -0500
Subject: [PATCH] Fix for  error in iPhone

---
 angular-local-storage.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/angular-local-storage.js b/angular-local-storage.js
index b96e1fe..e131b39 100644
--- a/angular-local-storage.js
+++ b/angular-local-storage.js
@@ -70,6 +70,11 @@ angularLocalStorage.provider('localStorageService', function() {
     var storageType = this.storageType;
     var webStorage = $window[storageType];
 
+    // When Angular's $document is not available
+    if (!$document) {
+      $document = document;
+    }
+
     // If there is a prefix set in the config lets use that with an appended period for readability
     if (prefix.substr(-1) !== '.') {
       prefix = !!prefix ? prefix + '.' : '';