@@ -, +, @@ --- Koha/Patron/Attribute.pm | 2 ++ 1 file changed, 2 insertions(+) --- a/Koha/Patron/Attribute.pm +++ a/Koha/Patron/Attribute.pm @@ -140,6 +140,8 @@ sub _check_unique_id { Koha::Exceptions::Patron::Attribute::UniqueIDConstraint->throw() if $unique_count > 0; } + + return $self; } =head3 _type --