async-plus 0.1.0

Async-related stuff you miss in standard library

Async-related stuff you miss in standard library

Fire-and-forget task

With create_task() it’s your responsibility to retrieve exception. Usually this causes that exception is not seen until process finishes or even is not seen at all if process is killed. With launch_watched() excpetion is logged immediately when it’s raised.

async_plus.launch_watched(your_coroutine_func(...))

Structuring groups of tasks

async with async_plus.task_scope() as scope:
    scope.launch(coroutine_func1(...))
    scope.launch(coroutine_func2(...))
    await scope.wait()

By default, wait() call returns when all tasks finish or first exception occurs. In all cases all unfinished tasks are cancelled at the end of async with block.

Change log

See CHANGELOG.