From a7e441a2fe6741957d6d4514581d59f366308677 Mon Sep 17 00:00:00 2001
From: Kenneth <kenxx@users.noreply.github.com>
Date: Wed, 26 Jul 2023 13:07:30 +0800
Subject: [PATCH] Do not add obfs-host to Surge Snell node if empty (#626)

* fix surge obfs-host empty error

* fix comma error
---
 src/generator/config/subexport.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/generator/config/subexport.cpp b/src/generator/config/subexport.cpp
index 6dcb9fc8f..dbeff7fac 100644
--- a/src/generator/config/subexport.cpp
+++ b/src/generator/config/subexport.cpp
@@ -754,7 +754,9 @@ std::string proxyToSurge(std::vector<Proxy> &nodes, const std::string &base_conf
         case ProxyType::Snell:
             proxy = "snell, " + hostname + ", " + port + ", psk=" + password;
             if(!obfs.empty())
-                proxy += ", obfs=" + obfs + ", obfs-host=" + host;
+                proxy += ", obfs=" + obfs;
+                if(!host.empty())
+                    proxy += ", obfs-host=" + host;
             break;
         default:
             continue;