Model/datatypes/epc/schema
Jun-te Kim 7f7dcbc059 Default description on bare zero-rated party-wall elements in SAP-15.0 certs
Task 9d271e98-96e6-4be6-bb50-e9be6f954003 (portfolio 796) failed 21
"Top-floor flat" properties with "EnergyElement: missing required
field 'description'". Every one lodges a second walls[] entry that is
a bare zero-rated party-wall boundary element
({"energy_efficiency_rating": 0, "environmental_efficiency_rating": 0},
no description key at all) — unlike the sibling floors/roofs
"(other premises above/below)" sentinel convention, which does carry
text. Confirmed schema-wide across all 21 failing certs.

Default description to "" rather than fabricate construction text:
_joined_descriptions (heat_transmission.py) already filters out falsy
descriptions, so this is calc-neutral — it only unblocks the parse.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-14 16:28:55 +00:00
..
tests Default description on bare zero-rated party-wall elements in SAP-15.0 certs 2026-07-14 16:28:55 +00:00
__init__.py first draft dataclasses with loading tests 2026-04-10 11:33:17 +00:00
common.py first draft dataclasses with loading tests 2026-04-10 11:33:17 +00:00
helpers.py slice 10.5: PhotovoltaicArray on SAP10 schema + EpcPropertyData 2026-05-16 16:00:25 +00:00
rdsap_schema_17_0.py Make nested SapHeating.has_fixed_air_conditioning optional across all RdSAP schemas 2026-07-03 13:09:17 +00:00
rdsap_schema_17_1.py Make nested SapHeating.has_fixed_air_conditioning optional across all RdSAP schemas 2026-07-03 13:09:17 +00:00
rdsap_schema_18_0.py Make nested SapHeating.has_fixed_air_conditioning optional across all RdSAP schemas 2026-07-03 13:09:17 +00:00
rdsap_schema_19_0.py Make nested SapHeating.has_fixed_air_conditioning optional across all RdSAP schemas 2026-07-03 13:09:17 +00:00
rdsap_schema_20_0_0.py Make nested SapHeating.has_fixed_air_conditioning optional across all RdSAP schemas 2026-07-03 13:09:17 +00:00
rdsap_schema_21_0_0.py Make nested SapHeating.has_fixed_air_conditioning optional across all RdSAP schemas 2026-07-03 13:09:17 +00:00
rdsap_schema_21_0_1.py Make RdSapSchema21_0_1.built_form optional — some real certs omit it entirely 2026-07-09 11:24:43 +00:00
sap_schema_17_1.py Full-SAP certs carry their lodged PV export-capability flag 🟩 2026-07-03 12:09:04 +00:00