From 9083bfc5ad1c82bcd28b511f6b7b3ab162f7e415 Mon Sep 17 00:00:00 2001
From: Kevin Baensch <kb@ujamii.com>
Date: Sat, 24 Dec 2022 19:48:31 +0100
Subject: [PATCH] Remove debug message and wrap more variables.

---
 script/myssh | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/script/myssh b/script/myssh
index fe52a16..dd7ef1a 100755
--- a/script/myssh
+++ b/script/myssh
@@ -60,14 +60,12 @@ disconnect() {
 # $2 - target port
 port_forward() {
     ACTIVE_HOST=$(cat $CONNECTION_CACHE)
-    if [ -z $ACTIVE_HOST ] || [ $ACTIVE_HOST != "$1:$2" ]
+    if [ -z "${ACTIVE_HOST}" ] || [ "${ACTIVE_HOST}" != "$1:$2" ]
     then
-        if [ ! -z $ACTIVE_HOST ]
+        if [ -n "${ACTIVE_HOST}" ]
         then
-            ssh -O cancel -L 6033:$ACTIVE_HOST -S $HOME/.ssh/controlmasters/%r@%h:%p ${SQL_PROXY_HOST} q
+            ssh -O cancel -L 6033:${ACTIVE_HOST} -S ${HOME}/.ssh/controlmasters/%r@%h:%p ${SQL_PROXY_HOST} q
         fi
-        echo $ACTIVE_HOST
-        echo $1 $2
         ssh -O forward -L 6033:$1:$2 -S ${HOME}/.ssh/controlmasters/%r@%h:%p ${SQL_PROXY_HOST}
     fi
     echo "$1:$2" > "${CONNECTION_CACHE}"