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<?php $array = [1 => 'string', 2 => 'string']; if (is_array($array) && count($array) === 2 && is_string($array[0]) && is_string($array[1])) { echo 'GOOD!'; }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key 0 in /in/SXZ2V on line 5

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