From 9c26c3c9d223ef27eb7e48ebbe56ab51eccc4597 Mon Sep 17 00:00:00 2001
From: YUKI Hiroshi <shimoda@clear-code.com>
Date: Wed, 7 Sep 2016 15:41:23 +0900
Subject: [PATCH] Get instant apply status correctly

---
 modules/lib/extensions.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/lib/extensions.js b/modules/lib/extensions.js
index d9b8f206..f06effa2 100644
--- a/modules/lib/extensions.js
+++ b/modules/lib/extensions.js
@@ -140,7 +140,9 @@ if (typeof window == 'undefined' ||
 			}
 			var instantApply = false;
 			try {
-				instantApply = this._Prefs.getBoolPref('browser.preferences.instantApply');
+				instantApply = Cc['@mozilla.org/preferences;1']
+								.getService(Ci.nsIPrefBranch)
+								.getBoolPref('browser.preferences.instantApply');
 			}
 			catch(e) {
 			}