Function _set_event_loop_policy

Lib/asyncio/events.py:808–815

Set the current event loop policy. If policy is None, the default policy is restored.

(policy)

    return _get_event_loop_policy()

def _set_event_loop_policy(policy):
    """Set the current event loop policy.

    If policy is None, the default policy is restored."""
    global _event_loop_policy
    if policy is not None and not isinstance(policy, _AbstractEventLoopPolicy):
        raise TypeError(f"policy must be an instance of AbstractEventLoopPolicy or None, not '{type(policy).__name__}'")
    _event_loop_policy = policy

def set_event_loop_policy(policy):
    warnings._deprecated('asyncio.set_event_loop_policy', remove=(3,16))