From 8c506d4d7348963af3edaf5d08d0a3fc979a1be6 Mon Sep 17 00:00:00 2001
From: gorhill <rhill@raymondhill.net>
Date: Sat, 9 May 2015 08:40:32 -0400
Subject: [PATCH] code review

---
 platform/firefox/vapi-background.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/platform/firefox/vapi-background.js b/platform/firefox/vapi-background.js
index e923c72..9427f4e 100644
--- a/platform/firefox/vapi-background.js
+++ b/platform/firefox/vapi-background.js
@@ -1958,8 +1958,12 @@ vAPI.cookies.getAll = function(callback) {
     var onAsync = function() {
         var out = [];
         var enumerator = Services.cookies.enumerator;
+        var ffcookie;
         while ( enumerator.hasMoreElements() ) {
-            out.push(new this.CookieEntry(enumerator.getNext().QueryInterface(Ci.nsICookie)));
+            ffcookie = enumerator.getNext();
+            if ( ffcookie instanceof Ci.nsICookie ) {
+                out.push(new this.CookieEntry(ffcookie));
+            }
         }
         callback(out);
     };