r"""Displays help for the given route.

  Args:
    route (str): A route that resolves a member.

def help(route):
  r"""Displays help for the given route.

  Args:
    route (str): A route that resolves a member.
  """
  help_text = getRouteHelp(route.split('/') if route else [])

  if help_text is None:
    err('Can\'t help :(')

  else:
    print '\n%s' % help_text