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<?php $a1 = ['a', 'b', null, 'd']; $a2 = ['a', 'b', 'c', 'd']; if (count(array_filter($a1)) < count($a1)) { echo '$a1 has at least one empty value'; } if (count(array_filter($a2)) < count($a2)) { echo '$a2 has at least one empty value'; }
Output for git.master, git.master_jit, rfc.property-hooks
$a1 has at least one empty value

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