From 7b6ba5e9fda8a3b9d2c38deb7779165da481969c Mon Sep 17 00:00:00 2001
From: Yury Delendik <ydelendik@mozilla.com>
Date: Thu, 1 Dec 2016 08:48:07 -0600
Subject: [PATCH] Don't fail if mozL10n is not present.

---
 web/ui_utils.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/web/ui_utils.js b/web/ui_utils.js
index 2e6726eb6..1090dc345 100644
--- a/web/ui_utils.js
+++ b/web/ui_utils.js
@@ -427,7 +427,8 @@ var animationStarted = new Promise(function (resolve) {
  */
 var localized = new Promise(function (resolve, reject) {
   if (!mozL10n) {
-    reject(new Error('mozL10n service is not available.'));
+    // Resolve as localized even if mozL10n is not available.
+    resolve();
     return;
   }
   if (mozL10n.getReadyState() !== 'loading') {