Access to Memory (AtoM)

This is causing an error when trying to re-load a dumped yaml data file.

To reproduce, from a standard ICA-AtoM install using the sampleData.yml data.
1) Delete all Information objects in the system (deleting the three
top-level objects will also delete their descendants)
2) Do a propel:data-dump as per
http://qubit-toolkit.org/wiki/index.php?title=Backup_and_restore_of_Qubit_data
3) Attempt to reload the data dump file with propel:build-all-load

You will receive a foreign key constraint failure when the load-data
process tries QubitObjectTermRelation object with no object_id.

The stub data in the dump.yml file looks like this:
---
QubitObjectTermRelation:
QubitObjectTermRelation_296:
class_name: QubitObjectTermRelation
QubitObjectTermRelation_297:
class_name: QubitObjectTermRelation
---

The same data in the mysql q_object table looks like this:

mysql> select * from q_object where class_name = 'QubitObjectTermRelation';
----------------------------+

class_name

id

----------------------------+

QubitObjectTermRelation

296

QubitObjectTermRelation

297

There are no corresponding rows in the q_object_term_relation table:

mysql> select * from q_object_term_relation;
Empty set (0.00 sec)

[g] Legacy categories: Component-YAML