From 1dfc89361bbd9dfea9d7125e7943d7077d8ee655 Mon Sep 17 00:00:00 2001
From: Chris Wanstrath <2+defunkt@users.noreply.github.com>
Date: Wed, 8 Oct 2025 12:48:03 -0700
Subject: [PATCH] sometimes there is no port

---
 src/server.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/server.tsx b/src/server.tsx
index f2780e0..ba4fbec 100644
--- a/src/server.tsx
+++ b/src/server.tsx
@@ -167,7 +167,7 @@ app.get("/", c => c.html(<Layout><Terminal /></Layout>))
 app.get("/ws", c => {
     const _sessionId = c.req.query("session")
     const url = new URL(c.req.url)
-    let hostname = url.hostname + (url.port === "80" ? "" : `:${url.port}`)
+    let hostname = url.hostname + (!url.port || url.port === "80" ? "" : `:${url.port}`)
 
     return upgradeWebSocket(c, {
         async onOpen(_e, ws) {