import rpycall




def make_python_function(f, name=None):
    def python_function(*args, **kwargs):

        # call the function
        value, error = rpycall.call_r_function(f, *args, **kwargs)

        if error:
            if isinstance(error, str) and error == "KeyboardInterrupt":
                # Only reachable if a C++ exception was caught in call_r_function()
                # otherwise error is always a bool()
                raise KeyboardInterrupt()

            raise RuntimeError(value)

        return value

    if not name is None:
        python_function.__name__ = name

    return python_function