Posted by mpearrow on
I cloned one of the Quiz views that comes with the module (quiz_by_taker) and made a few modifications to it (views export is attached). It is triggering a debug line in views:
'Handler views_handler_field_node_revision tried to add additional_field nid but node could not be added!'
in views_handler_field->add_additional_fields() (line 142 of /var/www/dev/sites/all/modules/views/handlers/views_handler_field.inc).