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<?php $t = array(); if(array_reduce($array, function(&$res, $a){if ($a) $res = true;})) echo "EMPTY";
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $array in /in/MWl3O on line 5 Fatal error: Uncaught TypeError: array_reduce(): Argument #1 ($array) must be of type array, null given in /in/MWl3O:5 Stack trace: #0 /in/MWl3O(5): array_reduce(NULL, Object(Closure)) #1 {main} thrown in /in/MWl3O on line 5
Process exited with code 255.

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