8d21e7178a1f514f450005753ec3edce94f67928,src/python/pants/option/parser.py,Parser,_validate,#Parser#Any#Any#,192

Before Change

    Ensure that the caller isn"t trying to use unsupported argparse features.
    for k in ["nargs", "required"]:
      if k in kwargs:
        raise RegistrationError("%s unsupported in registration of option %s." % (k, args))

  def _set_dest(self, args, kwargs, legacy_dest):
    Maps the externally-used dest to a scoped one only seen internally.

After Change

                                "with a double-dash".format(arg, self._scope))
    for k in ["nargs", "required"]:
      if k in kwargs:
        raise RegistrationError("{0} unsupported in registration of option {1} in "
                                "scope {2}.".format(k, args, self._scope))

  def _set_dest(self, args, kwargs, legacy_dest):
    Maps the externally-used dest to a scoped one only seen internally.

Instances