From 3fcb855c35aee8929942f4543fb2cfe8f2c97619 Mon Sep 17 00:00:00 2001
From: calzoneman <calzoneman@gmail.com>
Date: Sun, 4 May 2014 14:22:13 -0500
Subject: [PATCH] Fix the regex warning message about parentheses

---
 www/js/util.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/www/js/util.js b/www/js/util.js
index 7ce55028..cf8a5d58 100644
--- a/www/js/util.js
+++ b/www/js/util.js
@@ -2136,11 +2136,11 @@ 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]] };
     } else {