Fix typo in variable name and make check more accurate

Signed-off-by: Joas Schilling <coding@schilljs.com>
6 years ago · dc175d4ecc
1 changed files with 1 additions and 1 deletions
--- 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