----- THE FIRST PATCH ----- *** Items.pm 2012-07-18 12:03:03.000000000 +0200 --- Items.pm.new 2012-07-18 12:02:29.000000000 +0200 *************** *** 1061,1065 **** sub GetItemInfosOf { my @itemnumbers = @_; ! my $query = ' SELECT * --- 1061,1065 ---- sub GetItemInfosOf { my @itemnumbers = @_; ! if ($#itemnumbers == -1) {return}; my $query = ' SELECT * ----- THE SECOND PATCH ----- *** Biblio.pm 2012-07-18 12:02:56.000000000 +0200 --- Biblio.pm.new 2012-07-18 12:02:41.000000000 +0200 *************** *** 902,906 **** sub GetBiblioItemInfosOf { my @biblioitemnumbers = @_; ! my $query = ' SELECT biblioitemnumber, --- 902,906 ---- sub GetBiblioItemInfosOf { my @biblioitemnumbers = @_; ! if ($#biblioitemnumbers == -1) {return}; my $query = ' SELECT biblioitemnumber,