my ( $self, $params, $attributes ) = @_;
my @branchcodes;
- if ( my $userenv = C4::Context->userenv ) {
+ my $userenv = C4::Context->userenv;
+ if ( $userenv and $userenv->{number} ) {
my $only_from_group = $params->{only_from_group};
if ( $only_from_group ) {
my $logged_in_user = Koha::Patrons->find( $userenv->{number} );