From 8697b6c8352515faf0722ba02cecea2064359732 Mon Sep 17 00:00:00 2001
From: Francis Lachapelle <flachapelle@inverse.ca>
Date: Fri, 1 Sep 2017 12:38:12 -0400
Subject: [PATCH] (js) Remove non-ascii characters from CSS ids

---
 UI/WebServerResources/js/Common/utils.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/UI/WebServerResources/js/Common/utils.js b/UI/WebServerResources/js/Common/utils.js
index d6f41b738..4a8cd9e1d 100644
--- a/UI/WebServerResources/js/Common/utils.js
+++ b/UI/WebServerResources/js/Common/utils.js
@@ -149,6 +149,8 @@ String.prototype.asCSSIdentifier = function() {
     newString = newString.replace(re, escapeds[i]);
   }
 
+  newString = newString.replace(/[^a-zA-Z_\-]/g, '');
+
   if (/^\d+/.test(newString)) {
     newString = '_' + newString;
   }