From 1cabbad0793fa690b0395429fab66fd7cfaad5c2 Mon Sep 17 00:00:00 2001
From: Antoine Martin <totaam@xpra.org>
Date: Sat, 7 Sep 2024 21:18:39 +0700
Subject: [PATCH] fix range error in regex string

---
 html5/connect.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/html5/connect.html b/html5/connect.html
index 183db2e3..6099a9f1 100644
--- a/html5/connect.html
+++ b/html5/connect.html
@@ -1321,7 +1321,7 @@ <h4 class="panel-title">Advanced options</h4>
         }
 
         function safe_session(name) {
-          return Utilities.removeChars('a-zA-Z0-9\:-%"', name);
+          return Utilities.removeChars('a-zA-Z0-9\\:\\-%"', name);
         }
         const display = getparam("display") || "";
         function init_shadow_display() {