From a8eec3c7dfac172ed6779b5e4d484ef1068a5cac Mon Sep 17 00:00:00 2001
From: Hackor22 <alexanderhems@hotmail.com>
Date: Thu, 28 Sep 2023 10:22:36 +0000
Subject: [PATCH] remove spaces in ps output

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

diff --git a/tunnel.sh b/tunnel.sh
index 9733e98..212553a 100755
--- a/tunnel.sh
+++ b/tunnel.sh
@@ -109,7 +109,7 @@ if [ -z "$TUNNEL_TF_PID" ] ; then
     if ps_is_busybox ; then
         p=$PPID
     else
-        p=$(ps p $PPID -o "ppid=")
+        p=$(ps p $PPID -o "ppid=" | sed 's/ //g')
     fi
     clog=$(mktemp)
     nohup timeout "$TUNNEL_TIMEOUT" "$TUNNEL_SHELL_CMD" "$TUNNEL_ABSPATH/tunnel.sh" "$p" <&- >&- 2>"$clog" &