- if ($::lx_office_conf{features}->{payments_changeable} == 1 ) {
- $payments_changeable = 1;
- } elsif ($::lx_office_conf{features}->{payments_changeable} == 2 ) {
- $payments_changeable = 2;
+ if (defined $::lx_office_conf{features}{payments_changeable}) {
+ if ($::lx_office_conf{features}->{payments_changeable} == 1 ) {
+ $payments_changeable = 1;
+ } elsif ($::lx_office_conf{features}->{payments_changeable} == 2 ) {
+ $payments_changeable = 2;
+ }