@@ -, +, @@ --- installer/data/mysql/updatedatabase.pl | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/installer/data/mysql/updatedatabase.pl +++ a/installer/data/mysql/updatedatabase.pl @@ -11477,9 +11477,10 @@ if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) { my $sth3 = $dbh->prepare("UPDATE serials SET serialseq_x = ?, serialseq_y = ?, serialseq_z = ? WHERE serialid = ?"); foreach my $subscription ( $sth->fetchrow_hashref() ) { + next if !defined($subscription); my $number_pattern = $subscription->numberpattern(); $sth2->execute( $subscription->{numberpattern} ); - my $number_pattern = $sth2->fetchrow_hashref(); + $number_pattern = $sth2->fetchrow_hashref(); my $numbering_method = $number_pattern->{numberingmethod}; # Get all the data between the enumeration values, we need --