UPGRADE FROM NODEWORDS utility returns PDO Exception

I've upgraded from D6 to D7 and I have installed Meta tags quick. On the General tab of the configuration, I have checkmarks on Abstract, Description and Keywords for the Content Entity type.

I did not uninstall Nodewords from my D6 installation because I hoped to have the data in the nodewords and nodewords_custom tables updated to the D7 Meta tags quick format. A dump of these two tables is attached.

When I run the UPGRADE FROM NODEWORDS utility, I get the following error:

An AJAX HTTP error occurred. HTTP Result Code: 500 Debugging information follows. Path: /batch?render=overlay&id=17&op=do StatusText: Service unavailable (with message) ResponseText: PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')) AND (n.id IN ('1', '3', '4', '14', '15', '17', '19', '20', '21', '22'))' at line 1: SELECT n.id AS id, n.name AS name, n.content AS content FROM {nodewords} n WHERE (n.name IN ()) AND (n.id IN (:db_condition_placeholder_0, :db_condition_placeholder_1, :db_condition_placeholder_2, :db_condition_placeholder_3, :db_condition_placeholder_4, :db_condition_placeholder_5, :db_condition_placeholder_6, :db_condition_placeholder_7, :db_condition_placeholder_8, :db_condition_placeholder_9)) ; Array ( [:db_condition_placeholder_0] => 1 [:db_condition_placeholder_1] => 3 [:db_condition_placeholder_2] => 4 [:db_condition_placeholder_3] => 14 [:db_condition_placeholder_4] => 15 [:db_condition_placeholder_5] => 17 [:db_condition_placeholder_6] => 19 [:db_condition_placeholder_7] => 20 [:db_condition_placeholder_8] => 21 [:db_condition_placeholder_9] => 22 ) in metatags_quick_convert_metatags() (line 129 of /home/gippy/truthunity.com/sites/all/modules/metatags_quick/nodewords_upgrade.inc).

I'd appreciate any help on how to populate the meta tags quick fields with the old Drupal 6 Nodewords tables.