From da6eadf33bb78d394f8cc4d51c501c1f92339c43 Mon Sep 17 00:00:00 2001
From: Calvin Montgomery <calzoneman@gmail.com>
Date: Tue, 20 May 2014 22:41:21 -0700
Subject: [PATCH] Fix regex warning message

---
 www/js/util.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/www/js/util.js b/www/js/util.js
index 2522d513..f15a88e1 100644
--- a/www/js/util.js
+++ b/www/js/util.js
@@ -2160,13 +2160,13 @@ function checkEntitiesInStr(str) {
         ">": "&gt;",
         '"': "&quot;",
         "'": "&#39;",
-        "(": "&#40;",
-        ")": "&#41;"
+        "\\(": "&#40;",
+        "\\)": "&#41;"
     };
 
-    var m = str.match(/([&<>"'\(\)])/);
+    var m = str.match(/([&<>"'])|(\\\()|(\\\))/);
     if (m && m[1] in entities) {
-        return { src: m[1], replace: entities[m[1]] };
+        return { src: m[1].replace(/^\\/, ""), replace: entities[m[1]] };
     } else {
         return false;
     }