From dc175d4ecc77501176370211cc7bc41d17aa6e31 Mon Sep 17 00:00:00 2001
From: Joas Schilling <coding@schilljs.com>
Date: Wed, 1 Jul 2020 10:40:32 +0200
Subject: [PATCH] Fix typo in variable name and make check more accurate

Signed-off-by: Joas Schilling <coding@schilljs.com>
---
 build/image-optimization.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build/image-optimization.sh b/build/image-optimization.sh
index 81866a0fee..6d494b8ddb 100755
--- a/build/image-optimization.sh
+++ b/build/image-optimization.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 CHECK_DIR='../'
-if ! [ "$SERVER_VERSION" ]; then
+if [[ -d "$1" ]]; then
 	CHECK_DIR=$1
 fi