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Merge pull request #11371 from Milanzor/2.x

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Force email domain lookups to work in fallback case.
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Mark Story 2017-10-25 18:34:33 -04:00 • committed by GitHub
commit 65373736a3
1 changed files with 1 additions and 1 deletions
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2
lib/Cake/Utility/Validation.php
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@ -478,7 +478,7 @@ class Validation {
if (function_exists('checkdnsrr') && checkdnsrr($regs[1], 'MX')) {
return true;
}
return is_array(gethostbynamel($regs[1]));
return is_array(gethostbynamel($regs[1] . '.'));
}
return false;
}