World4You Shellcheck

4 years ago · 42583cf3bb
1 changed files with 1 additions and 1 deletions
--- a/dnsapi/dns_world4you.sh
+++ b/dnsapi/dns_world4you.sh
@ -171,7 +171,7 @@ _get_paketnr() {
  domains=$(echo "$form" | _ggrep -E '^\s*([A-Za-z0-9_-]+\.)+[A-Za-z0-9_-]*$' | sed 's/^\s*\(\S*\)$/\1/')
  domain=''
  for domain in $domains; do
-    if [ $(echo "$domain" | grep "$tld\$") ]; then
+    if [ "$(echo "$domain" | grep -q "$tld\$")" ]; then
      break
    fi
  done