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<?php $value = ''; if ($value) { echo 'Match!<br>'; } array_push($value, 'hello'); var_dump($value);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_push(): Argument #1 ($array) must be of type array, string given in /in/Kv2cp:9 Stack trace: #0 /in/Kv2cp(9): array_push('', 'hello') #1 {main} thrown in /in/Kv2cp on line 9
Process exited with code 255.

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