variable declaration cleanup
Docker-DCO-1.1-Signed-off-by: Daniel Norberg (github: danielnorberg)
@@ -143,7 +143,7 @@ func ValidateDomain(val string) (string, error) {
return "", fmt.Errorf("%s is not a valid domain", val)
}
re := regexp.MustCompile(`^(:?(:?[a-zA-Z0-9]|(:?[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9]))(:?\.(:?[a-zA-Z0-9]|(:?[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])))*)\.?\s*$`)
- var ns = re.FindSubmatch([]byte(val))
+ ns := re.FindSubmatch([]byte(val))
if len(ns) > 0 {
return string(ns[1]), nil
}
