And wrap getStatements in try/catch, as it can
throw in some cases with nasty consequences.

Change-Id: I19b0d41188e8835ca4308bcef2f05907e98faf3d
Reviewed-on: https://gerrit.libreoffice.org/44258Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>