import_extra returned as soon as the arbitrary data was missing, so an
EXtractoR or IDentifier value record whose aRbs/aRbp payload is gone was
silently imported with the default channels; the payload may have chosen
other ones (Z). As for Lumetri's data parameters, a stored record without its
payload now adds a DamagedData loss; a parameter with no record stays the
silent default. The test now asserts the report.
vangel76
b90950c6a2