James Stroud wrote:
...
def find(field, order_by='desc'):
  if order_by not in ['asc', 'desc']:
    raise ValueError, 'Bad order_by parameter.'
  ...
I'd try a little harder with that error message.
At least:
    raise ValueError('Bad order_by parameter %r.' % (order_by,))
if not:
raise ValueError('Bad order_by = %r (should be in %r).' % (
                              order_by, ['asc', 'desc']))

--Scott David Daniels
scott.dani...@acm.org
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