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comparison cmd2.py @ 20:c8efa4369189

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fixes to option parsing
author catherine@cordelia
date Thu, 15 May 2008 17:38:15 -0400
parents 0eb8d4e18472
children 82dde2f60e46 e72eb9137a87
comparison
equal deleted inserted replaced
19:1899088dd95d 20:c8efa4369189
43 for opt in option_list: 43 for opt in option_list:
44 optionParser.add_option(opt) 44 optionParser.add_option(opt)
45 optionParser.set_usage("%s [options] arg" % func.__name__.strip('do_')) 45 optionParser.set_usage("%s [options] arg" % func.__name__.strip('do_'))
46 def newFunc(instance, arg): 46 def newFunc(instance, arg):
47 try: 47 try:
48 opts, arg = optionParser.parse_args(arg.split()) 48 opts, arg = optionParser.parse_args(arg.split())
49 except optparse.OptionValueError, e: 49 arg = ' '.join(arg)
50 except (optparse.OptionValueError, optparse.BadOptionError,
51 optparse.OptionError, optparse.AmbiguousOptionError,
52 optparse.OptionConflictError), e:
50 print e 53 print e
51 optionParser.print_help() 54 optionParser.print_help()
52 return 55 return
53 result = func(instance, arg, opts) 56 result = func(instance, arg, opts)
54 return result 57 return result