Fixes #1. Allocated persons are listed once and allocated households are listed once per tract. That difference resulted in households of the same serial number being generated again for each tract. The long-term fix should be to represent allocated persons & households in the same way, but for now I'm just checking that we don't generate the same serial number more than once.
Fixes #1. Allocated persons are listed once and allocated households are listed once per tract. That difference resulted in households of the same serial number being generated again for each tract. The long-term fix should be to represent allocated persons & households in the same way, but for now I'm just checking that we don't generate the same serial number more than once.
This change is