From e2c8c1d56c87ca46fdde4f9efe34559070a0bb0e Mon Sep 17 00:00:00 2001
From: Veiyna <89390497+Veiyna@users.noreply.github.com>
Date: Thu, 18 Apr 2024 16:42:14 +0200
Subject: [PATCH] Fixes TGUI not loading for newer 515 builds (#123)

---
 tgui/public/tgui.html | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tgui/public/tgui.html b/tgui/public/tgui.html
index 3749c8b3c92..f70df7eb34d 100644
--- a/tgui/public/tgui.html
+++ b/tgui/public/tgui.html
@@ -47,8 +47,9 @@
   // Basic checks to detect whether this page runs in BYOND
   var isByond = tridentVersion !== null
     && location.hostname === '127.0.0.1'
-    && location.pathname.indexOf('/tmp') === 0
     && location.search !== '?external';
+    //As of BYOND 515 the path doesn't seem to include tmp dir anymore if you're trying to open tgui in external browser and looking why it doesn't work
+    //&& location.pathname.indexOf('/tmp') === 0
 
   // Version constants
   Byond.IS_BYOND = isByond;
@@ -194,6 +195,8 @@
     var len = styleSheets.length;
     for (var i = 0; i < len; i++) {
       var styleSheet = styleSheets[i];
+      if(styleSheet.href === undefined)
+        continue;
       if (styleSheet.href.indexOf(url) !== -1) {
         return styleSheet.rules.length > 0;
       }