From d6250457e210697daba3bf0c04d55a5db3882974 Mon Sep 17 00:00:00 2001
From: Kevin Baensch <kb@ujamii.com>
Date: Thu, 17 Nov 2022 15:46:38 +0100
Subject: [PATCH] SQL Proxy: Fix issue with host list

---
 script/myssh           | 4 ++--
 script/sqlproxy_cli.sh | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/script/myssh b/script/myssh
index a384122..b2434f0 100755
--- a/script/myssh
+++ b/script/myssh
@@ -48,7 +48,7 @@ port_forward() {
 }
 
 ls_hosts() {
-    echo $(ssh -S $HOME/.ssh/controlmasters/%r@%h:%p $SQL_PROXY_HOST ls)
+    ssh -S $HOME/.ssh/controlmasters/%r@%h:%p $SQL_PROXY_HOST ls
 }
 
 run_client() {
@@ -89,7 +89,7 @@ case $MAIN_OPTION in
                 run_client $MYSQL_USERNAME $MYSQL_PASSWORD
             fi
         else
-            echo "Invalid Hostname: $2."
+            echo "Invalid Hostname: $TARGET_HOST."
         fi
         ;;
     disconnect)
diff --git a/script/sqlproxy_cli.sh b/script/sqlproxy_cli.sh
index 8ee19da..8d564eb 100755
--- a/script/sqlproxy_cli.sh
+++ b/script/sqlproxy_cli.sh
@@ -2,7 +2,7 @@
 
 ls_hosts() {
     # the containers version of grep does not support perl regex so "[^ ]*(?= # Added by hostman)" does not work
-    echo $(grep -e "# Added by hostman" /etc/hosts | grep -oe "^[^ ]* [^ ]*" | grep -oe "[^ ]*$")
+    grep -e "# Added by hostman" /etc/hosts | grep -oe "^[^ ]* [^ ]*" | grep -oe "[^ ]*$"
 }
 
 idle() {