spellcheck

7 months ago · d73953af3d
1 changed files with 1 additions and 1 deletions
--- a/dnsapi/dns_alviy.sh
+++ b/dnsapi/dns_alviy.sh
@ -104,7 +104,7 @@ _get_root() {
  domain=$1
  i=3
  a="init"
-  while [ -n $a ]; do
+  while [ -n "$a" ]; do
    a=$(printf "%s" "$domain" | cut -d . -f $i-)
    i=$((i + 1))
  done