@@ -, +, @@ --- Koha/Object.pm | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/Koha/Object.pm +++ a/Koha/Object.pm @@ -749,7 +749,8 @@ sub attributes_from_api { } elsif ( _date_or_datetime_column_type( $columns_info->{$koha_field_name}->{data_type} ) ) { try { - $value = dt_from_string($value, 'rfc3339'); + $value = dt_from_string($value, 'rfc3339') + if defined $value; } catch { Koha::Exceptions::BadParameter->throw( parameter => $key ); --