def generate_command_line()

in pytest_rally/rally.py [0:0]

• 12 lines of code
• 3 McCabe index (conditional complexity)

def generate_command_line(f):
    @functools.wraps(f)
    def wrapper(self, *args, **kwargs):
        sig = inspect.signature(f).bind(self, *args, **kwargs)
        sig.apply_defaults()
        cmdline = kwargs.get("cmdline")
        if cmdline is None:
            kwargs["cmdline"] = command_for_func(f, **sig.kwargs)
        elif not cmdline.startswith("esrally"):
            raise AssertionError(f"Command must begin with 'esrally': [{cmdline}]")
        return f(self, *args, **kwargs)
    return wrapper