Fix: Kot move fixed. Kot id was missing on move. Also, voucher_type KOT as truthy not and would give bill not found error.

barker/barker/routers/voucher/merge_move.py

@@ -165,7 +165,7 @@ def update_settlements(vouchers: List[uuid.UUID], db: Session):
 
 def check_if_voucher_is_unprinted(voucher_id: uuid.UUID, db: Session) -> None:
     voucher_type: VoucherType = db.query(Voucher.voucher_type).filter(Voucher.id == voucher_id).scalar()
-    if not voucher_type:
+    if voucher_type is None:
         raise HTTPException(
             status_code=status.HTTP_404_NOT_FOUND,
             detail="Original bill not found",