note 117757 added to function.exec

It should be said that when an empty delimiter is passed to explode, the function not only will return false but will also emit a warning. <?php var_dump( explode('','asdasd') ); /** * Output: * Warning: explode(): Empty delimiter in ... * bool(false) */ ?> ---- Server IP: 72.52.91.14 Probable Submitter: 122.179.34.162 ---- Manual Page -- http://php.net/manual/en/function.exec.php Edit -- https://master.php.net/note/edit/117757 Del: integrated -- https://master.php.net/note/delete/117757/integrated Del: useless -- https://master.php.net/note/delete/117757/useless Del: bad code -- https://master.php.net/note/delete/117757/bad+code Del: spam -- https://master.php.net/note/delete/117757/spam Del: non-english -- https://master.php.net/note/delete/117757/non-english Del: in docs -- https://master.php.net/note/delete/117757/in+docs Del: other reasons-- https://master.php.net/note/delete/117757 Reject -- https://master.php.net/note/reject/117757 Search -- https://master.php.net/manage/user-notes.php