Fix the regex warning message about parentheses

2014-05-04 14:22:13 -05:00 · 2014-05-04 14:22:13 -05:00 · 3fcb855c35
parent 992c8d8da9
commit 3fcb855c35
1 changed files with 3 additions and 3 deletions
--- 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 {