Fix bug when reg txn date > freq from 'end'

Fixes bug for edge case where 'addrx' command raises error if
the first date of a new reg txn is greater than the 'end' date
(as passed to 'addrx') plus the reg txn's frequency.

src/beanahead/reconcile.py

@@ -554,7 +554,7 @@ def update_new_txns(
  list of Transaction
  `new_txns` as updated. Received order is NOT maintained.
  """
- for (x_txn, new_txn) in reconciled_x_txns:
+ for x_txn, new_txn in reconciled_x_txns:
  updated_txn = update_new_txn(new_txn, x_txn)
  new_txns.insert(0, updated_txn)
  new_txns.remove(new_txn)

src/beanahead/rx_txns.py

@@ -124,7 +124,7 @@ def create_entries(
  end = END_DFLT if end is None else end
  offset = get_freq_offset(rx_def)
  dates = pd.date_range(rx_def.date, end + offset, freq=offset)
- if len(dates) == 1:
+ if len(dates) < 2:
  # no txns dated < end (only new definition date was evaluated)
  return ([], None)
  txns = []