http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=15155 --- Comment #4 from Jonathan Druart <jonathan.druart@bugs.koha-community.org> --- With a debarred value set to NULL, I don't know at all how you could get this error. Could you confirm that the line 1966 of your C4/Circulation.pm is the same as the ligne 1972 of the following snippet (from 3.20.x): 1967 } elsif ( $issue->{date_due} and $borrower->{'debarred'} ) { 1968 if ( $borrower->{debarred} eq "9999-12-31") { 1969 $messages->{'ForeverDebarred'} = $borrower->{'debarred'}; 1970 } else { 1971 my $borrower_debar_dt = dt_from_string( $borrower->{debarred} ); 1972 $borrower_debar_dt->truncate(to => 'day'); 1973 my $today_dt = $today->clone()->truncate(to => 'day'); 1974 if ( DateTime->compare( $borrower_debar_dt, $today_dt ) != -1 ) { 1975 $messages->{'PrevDebarred'} = $borrower->{'debarred'}; 1976 } 1977 } -- You are receiving this mail because: You are the assignee for the bug. You are watching all bug changes.