From 8744c2cd40b77885444be128a6568e316819cf76 Mon Sep 17 00:00:00 2001
From: Artur Arseniev <artur.catch@hotmail.it>
Date: Wed, 20 Sep 2017 13:20:12 +0200
Subject: [PATCH] Update escaping function in Selector model. Fixes #325

---
 src/selector_manager/model/Selector.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/selector_manager/model/Selector.js b/src/selector_manager/model/Selector.js
index 1e63913f1..193c2ddb3 100644
--- a/src/selector_manager/model/Selector.js
+++ b/src/selector_manager/model/Selector.js
@@ -62,7 +62,7 @@ const Selector = Backbone.Model.extend({
    * @private
    */
   escapeName(name) {
-    return `${name}`.trim().replace(/([^a-z0-9\w]+)/gi, '-');
+    return `${name}`.trim().replace(/([^a-z0-9\w-]+)/gi, '-');
   },
 });