def check_choice(option, opt, value):
if value in option.choices:
return value
else:
choices = string.join(map(repr, option.choices), ", ")
raise OptionValueError(
"option %s: invalid choice: %s (choose from %s)" %
(opt, repr(value), choices))
def check_builtin(option, opt, value):
(cvt, what) = _builtin_cvt[option.type]
try:
return cvt(value)
except ValueError:
raise OptionValueError(
#"%s: invalid %s argument %s" % (opt, what, repr(value)))
"option %s: invalid %s value: %s" % (opt, what, repr(value)))
