From 9760a1c38c6d6bb214edc54769483efe07942595 Mon Sep 17 00:00:00 2001
From: WrenIX <dev@wrenix.eu>
Date: Mon, 24 Jul 2023 21:54:52 +0200
Subject: [PATCH] chore: fix publish for new chart

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

diff --git a/publish.sh b/publish.sh
index bd087aa..0fe9e5b 100755
--- a/publish.sh
+++ b/publish.sh
@@ -21,7 +21,7 @@ for p in * ; do
   #  should be increased?
   tag="${p}-v${v}"
   # check if a old version exists
-  if [ -n $lastTag ]; then
+  if [ ! $lastTag == '' ]; then
   
     # check if changes since new version happen
     changes=$(git diff "${lastTag}" -- "${p}" | wc -l);