* fix for KeyError in tableformer prediction Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> * chore: rewrite cumbersome dictionary checking Signed-off-by: Christoph Auer <cau@zurich.ibm.com> --------- Signed-off-by: Maksym Lysak <mly@zurich.ibm.com> Signed-off-by: Christoph Auer <cau@zurich.ibm.com> Co-authored-by: Maksym Lysak <mly@zurich.ibm.com> Co-authored-by: Christoph Auer <cau@zurich.ibm.com>