note 93836 added to function.rmdir

I had situation where the rmdir was returning warning message as within last loop it was already removed. So here is quick fix by adding is_dir to the DelTree routine below function delTree($dir) { $files = glob( $dir . '*', GLOB_MARK ); foreach( $files as $file ){ if( substr( $file, -1 ) == '/' ) delTree( $file ); else unlink( $file ); } if (is_dir($dir)) rmdir( $dir ); } ---- Server IP: 92.48.74.199 Probable Submitter: 82.24.169.222 ---- Manual Page -- http://www.php.net/manual/en/function.rmdir.php Edit -- https://master.php.net/note/edit/93836 Del: integrated -- https://master.php.net/note/delete/93836/integrated Del: useless -- https://master.php.net/note/delete/93836/useless Del: bad code -- https://master.php.net/note/delete/93836/bad+code Del: spam -- https://master.php.net/note/delete/93836/spam Del: non-english -- https://master.php.net/note/delete/93836/non-english Del: in docs -- https://master.php.net/note/delete/93836/in+docs Del: other reasons-- https://master.php.net/note/delete/93836 Reject -- https://master.php.net/note/reject/93836 Search -- https://master.php.net/manage/user-notes.php