From 43a3fa79aa665af53b57774d3c5e0a9d0761bddc Mon Sep 17 00:00:00 2001
From: Adrian Moennich <adrian.moennich@cern.ch>
Date: Mon, 13 May 2019 17:01:24 +0200
Subject: [PATCH] URSH: Fix js issues

---
 ursh/indico_ursh/client/index.js | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/ursh/indico_ursh/client/index.js b/ursh/indico_ursh/client/index.js
index 5d84c8d..9592a94 100644
--- a/ursh/indico_ursh/client/index.js
+++ b/ursh/indico_ursh/client/index.js
@@ -62,11 +62,10 @@ function _validateAndFormatURL(url) {
     }
 
     // extract tokens
-    let protocol = urlTokens[1];
     const hostname = urlTokens[2];
     const path = urlTokens[3] ? urlTokens[3] : '/';
 
-    protocol = location.protocol;  // patch protocol to match server
+    const protocol = location.protocol;  // patch protocol to match server
     if (hostname !== location.hostname) {
         throw Error($t.gettext('Invalid host: only Indico URLs are allowed'));
     }
@@ -129,7 +128,7 @@ $(document)
     .on('click', '.ursh-get', _handleUrshClick)
     .on('input', '#ursh-custom-shortcut-input', (evt) => {
         const value = $(evt.target).val();
-        $('#ursh-custom-shortcut-submit-button').prop('disabled', !_validateUrshCustomShortcut(value))
+        $('#ursh-custom-shortcut-submit-button').prop('disabled', !_validateUrshCustomShortcut(value));
     })
     .on('mouseenter', '#ursh-custom-shortcut-submit-button', (evt) => {
         if (evt.target.disabled) {