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<?php $users = array(35,25,45,34,56,67); $months = array('smelly','stinky','chubby','grubby','nubby','funky'); foreach($users as $user){ $mdata[$user] = array(); foreach($months as $month){ array_push($mdata[$user][],$month); } } print_r($mdata); ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: array_push(): Argument #1 ($array) must be of type array, null given in /in/W3rkO:13 Stack trace: #0 /in/W3rkO(13): array_push(NULL, 'smelly') #1 {main} thrown in /in/W3rkO on line 13
Process exited with code 255.

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