#!/usr/bin/env python
import formencode
import datetime
from formencode import validators

# print validators.Email( resolve_domain=True ).to_python( 'aly@bitstring.org' )
# print validators.Email( resolve_domain=True ).to_python( '' )
try:
  print validators.Email( resolve_domain=True ).to_python( 'monkey' )
except Exception, e:
  print e


d = '-1982-08-41'
words = d.strip().split('-')
if len(words) != 3:
  raise Exception('crap')

try: ymd = [ int(x) for x in words ]
except: raise Exception('crap')

try: print datetime.date( *ymd )
except TypeError: raise Exception('crap')
except ValueError, ve: raise Exception( ve.__str__() )