+ if $sum > 0
+ || ($sum == 0 && ( $discount_show_always
+ || grep {$_->recur_show_zero || $_->setup_show_zero}
+ @cust_bill_pkg_bundle
+ )
+ );
+
+ warn " _omit_zero_value_bundles: ". scalar(@in).
+ '->'. scalar(@cust_bill_pkg). "\n" #. Dumper(@cust_bill_pkg). "\n"
+ if $DEBUG > 2;