There was a major (and silly) issue in the previous version, only one AV
was kept as we erased the hash value at the end of each iteration:
$invalid_locations_per_framework->{$framework->frameworkcode } =
{ items => $items, av_category => $mss->authorised_value, kohafield => $kohafield };
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
