note 50667 added to function.explode

"explode"ing a null returns, unintuitively, an array of one element whose value is the empty string. I contend it should return a 0-element array. ---- Manual Page -- http://www.php.net/manual/en/function.explode.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+50667 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+50667&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+50667&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+50667&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+50667&report=yes&reason=useless Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+50667&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+50667&report=yes Search -- http://master.php.net/manage/user-notes.php