(Unnecessary?) Error message when using MyISAM engine with MySQL

[kristinriebe]

When ingesting into a MySQL database with MyISAM engine, I get following error message:

Ingest DONE
Releasing savepoint...
ErrNr 1305: SAVEPOINT dbIngst_mysql_sp does not exist
DBMySQL: savepoint not realeased successfully.
Releasing savepoint DONE

The ingest works perfectly, all the data arrives in the database. It's just confusing to see an error when everything seems to be OK.