install_easy : fix case when /opt/zapret is a link

6 years ago · 7ff09391aa
1 changed files with 2 additions and 2 deletions
--- a/install_easy.sh
+++ b/install_easy.sh
@ -43,8 +43,8 @@ exitp()
 get_dir_inode()
 {
-	local dir=$1
+	local dir="$1"
-	[ -L "$dir" ] && dir=$(readlink -f $dir)
+	[ -L "$dir" ] && dir=$(readlink -f "$dir")
 	ls -id "$dir" | awk '{print $1}'
 }