checking that there remain $oldwrappedids before deleting them lines 87-..
authorpichetp <pichetp>
Sat, 6 Oct 2007 20:51:28 +0000 (20:51 +0000)
committerpichetp <pichetp>
Sat, 6 Oct 2007 20:51:28 +0000 (20:51 +0000)
commit4bc4ca50a6be23ff3b7b6f42c59a120617d76584
tree6742e68765d83782889daa8d15a5e312c25bba82
parentaa78ab4cb3a3fe5aa1ead14effcd31e26c736703
checking that there remain $oldwrappedids before deleting them lines 87-..
add         if(is_array($oldwrappedids) && count($oldwrappedids)){
question/type/multianswer/questiontype.php