I have a Rule which triggers on a Relation update. It then checks for the Entity type of the first endpoint of the Relation. Then checks for a specific field. When I try to set an action to change this specific field, I get these errors related to the Revision ID which I can't seem to figure out.
Notice: Undefined property: stdClass::$revision_id in drupal_write_record() (line 7030 of ...\www\includes\common.inc).
Notice: Undefined property: RedhenContact::$revision_id in EntityAPIController->saveRevision() (line 525 of ...\www\sites\all\modules\entity\includes\entity.controller.inc).
Notice: Undefined index: revision_id in EntityAPIController->saveRevision() (line 528 of ...\www\sites\all\modules\entity\includes\entity.controller.inc).
Notice: Undefined index: revision_id in EntityAPIController->saveRevision() (line 533 of ...\www\sites\all\modules\entity\includes\entity.controller.inc).
DatabaseTransactionNoActiveException: in DatabaseConnection->rollback() (line 1024 of ...\www\includes\database\database.inc).
Simply put, I need a specific field on an Entity to update when a related Relation is updated. This seems simple, but for some reason I cant get it worked out...