From f0267ab18248e5b7965123c7ac4bf6ab28d6919e Mon Sep 17 00:00:00 2001
From: Jaifroid <egk10@cam.ac.uk>
Date: Mon, 1 Apr 2019 17:53:00 +0100
Subject: [PATCH] Fix regex to determine location of new tab icon

Former-commit-id: b1f74dacd14e24fb8c47a59201d246f591f1cd52 [formerly ba3a8d00272d9e1f81be1bd78597e954d21e4266]
Former-commit-id: 4ee7bc7094264da98df8f9cd8f5986086012af43
---
 www/js/lib/uiUtil.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/www/js/lib/uiUtil.js b/www/js/lib/uiUtil.js
index 5ad1397e..489ec39b 100644
--- a/www/js/lib/uiUtil.js
+++ b/www/js/lib/uiUtil.js
@@ -337,7 +337,7 @@ define(['util'], function(util) {
         var desc = "Open article in new tab or window";
         var iframe = document.getElementById('articleContent').contentDocument;
         // Remove the file and any query string from href
-        var prefix = window.location.href.replace(/^((?!.*\?).*\/|(?=.*\/).*\/(?=[^\/]+\?)).*$/, '$1');
+        var prefix = window.location.href.replace(/^((?!.*\?).*\/|(?=.*\/).*\/(?=[^\/]*\?)).*$/, '$1');
         var div = document.createElement('div');
         div.style.cssText = 'left: 95%; top: 10px; position: absolute; z-index: 2;';
         div.id = "openInTab";