v1.0.176: grouping.py — apply_groups error handling + doc_id null check

deploy/services/grouping.py

@@ -142,16 +142,19 @@ def apply_groups(batch_id, groups_data):
         counterparty = g.get("counterparty", "")
         docs = g.get("documents", [])
 
-        # Create contract
+        try:
             c = db_contracts.insert(contract_number, counterparty)
             contract_id = c["id"]
             contract_ids.append(contract_id)
 
-        # Create supplements in order
             for i, d in enumerate(docs):
                 doc_id = d.get("id")
+                if not doc_id:
+                    continue
                 supp_type = "initial" if i == 0 else "additional"
                 db_supplements.insert(contract_id, doc_id, supp_type)
                 created += 1
+        except Exception as e:
+            return {"ok": False, "error": f"apply_groups failed at {contract_number}: {e}"}
 
     return {"ok": True, "created": created, "contract_ids": contract_ids}