From 0d8798f084cef4f75efd7d098e0bc006e3677383 Mon Sep 17 00:00:00 2001
From: fscarmen <62703343+fscarmen@users.noreply.github.com>
Date: Mon, 3 Oct 2022 13:40:49 +0800
Subject: [PATCH] Update warp-go.sh

---
 warp-go.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/warp-go.sh b/warp-go.sh
index 5392573..9d1223b 100644
--- a/warp-go.sh
+++ b/warp-go.sh
@@ -599,7 +599,7 @@ stack_switch() {
     esac
   fi
 
-  sh -c "$(eval echo "\$SWITCH$TO")"
+  [[ "${#CONF}" != [34] ]] && error " $(text 10) " || sh -c "$(eval echo "\$SWITCH$TO")"
   ${SYSTEMCTL_RESTART[int]}
   grep -q "^AllowedIPs.*0\.\0\/0" /opt/warp-go/warp.conf || unset INTERFACE
   OPTION=o && net