From 1d137004811839ea3010f205e54f19c310d85edf Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 26 Apr 2026 17:56:03 +0000
Subject: [PATCH] chore: polish browserDialers xhttp runtime error client
 behavior

Agent-Logs-Url: https://github.com/XTLS/Xray-core/sessions/808be5b1-7ed2-4309-87f1-18a808d6aba4

Co-authored-by: RPRX <63339210+RPRX@users.noreply.github.com>
---
 transport/internet/splithttp/dialer.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/transport/internet/splithttp/dialer.go b/transport/internet/splithttp/dialer.go
index 96a57259..513f182c 100644
--- a/transport/internet/splithttp/dialer.go
+++ b/transport/internet/splithttp/dialer.go
@@ -44,7 +44,7 @@ type errorDialerClient struct {
 	err error
 }
 
-func (c *errorDialerClient) IsClosed() bool { return false }
+func (c *errorDialerClient) IsClosed() bool { return true }
 
 func (c *errorDialerClient) OpenStream(context.Context, string, string, io.Reader, bool) (io.ReadCloser, net.Addr, net.Addr, error) {
 	return nil, nil, nil, c.err
@@ -75,7 +75,7 @@ func getHTTPClient(ctx context.Context, dest net.Destination, streamSettings *in
 		transportConfig := streamSettings.ProtocolSettings.(*Config)
 		if transportConfig.Mode != "auto" && transportConfig.Mode != "packet-up" {
 			return &errorDialerClient{
-				err: errors.New("dialerProxy/browserDialer with XHTTP only supports modes \"auto\" or \"packet-up\", got: \"", transportConfig.Mode, "\""),
+				err: errors.New("browserDialer with XHTTP only supports modes \"auto\" or \"packet-up\", got: \"", transportConfig.Mode, "\""),
 			}, nil
 		}
 		return &BrowserDialerClient{