- $form->{selectpricegroup} = qq|<option>\n|;
- map {
- $form->{selectpricegroup} .=
- qq|<option value="$_->{id}">$_->{pricegroup}\n|
- } @{ $form->{all_pricegroup} };
- }
+ if (@{ $form->{all_pricegroup} }) {
+
+ $form->{selectpricegroup} = qq|<option>\n|;
+ map {
+ $form->{selectpricegroup} .=
+ qq|<option value="$_->{id}">$_->{pricegroup}\n|
+ } @{ $form->{all_pricegroup} };
+ }