From d732b3973265878780ccda490964c163ad73ab63 Mon Sep 17 00:00:00 2001
From: Steven Agyekum <s-8@outlook.com>
Date: Thu, 8 Jun 2023 17:35:29 +0200
Subject: [PATCH] improved string empty check for remote_path

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

diff --git a/entrypoint.sh b/entrypoint.sh
index c40ca1f..2ff103a 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-if [ -z "$(awk '{$1=$1} END{print}' <<< "$INPUT_REMOTE_PATH")" ]; then
+if [ -z "$(echo "$INPUT_REMOTE_PATH" | awk '{$1=$1};1')" ]; then
     echo "The remote_path can not be empty. see: github.com/Burnett01/rsync-deployments/issues/44"
     exit 1
 fi