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Move empty condition in return statement

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apetitpa 2017-03-23 13:36:20 +01:00 committed by Fabien Potencier
parent a090ef855a
commit 4fcb24bacb
1 changed files with 2 additions and 10 deletions
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12
src/Symfony/Component/Validator/Constraints/EmailValidator.php
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@ -138,11 +138,7 @@ class EmailValidator extends ConstraintValidator
*/ */
private function checkMX($host) private function checkMX($host)
{ {
if ('' === $host) { return ('' !== $host) && checkdnsrr($host, 'MX');
return false;
}
return checkdnsrr($host, 'MX');
} }
/** /**
@ -154,10 +150,6 @@ class EmailValidator extends ConstraintValidator
*/ */
private function checkHost($host) private function checkHost($host)
{ {
if ('' === $host) { return ('' !== $host) && ($this->checkMX($host) || (checkdnsrr($host, 'A') || checkdnsrr($host, 'AAAA')));
return false;
}
return $this->checkMX($host) || (checkdnsrr($host, 'A') || checkdnsrr($host, 'AAAA'));
} }
} }