cause the outer if is...

if ( pAny && ( *pAny >>= seqCoordinates ) && ( seqCoordinates.getLength() >= 4 ) )
{
	... nNumElemVert = seqCoordinates.getLength();
}

so this check is always true

Change-Id: I512b9440969775224c04d8566401b63f819711aa
Reviewed-on: https://gerrit.libreoffice.org/67464
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>