- );
- $args{classmetadata} = {
- name => $class,
- columns => [ $class->columns ],
- colnames => { $class->column_names },
- related_accessors => [ $class->related($r) ],
- moniker => $class->moniker,
- plural => $class->plural_moniker,
- cgi => { $class->to_cgi },
- description => $class->description
- };
+ ) ;
+ if ($class) {
+ $args{classmetadata} = {
+ name => $class,
+ columns => [ $class->columns ],
+ colnames => { $class->column_names },
+ related_accessors => [ $class->related($r) ],
+ moniker => $class->moniker,
+ plural => $class->plural_moniker,
+ cgi => { $class->to_cgi },
+ description => $class->description
+ };