[docs] [issue22630] `concurrent.futures.Future.set_running_or_notify_cancel` does not notify cancel

Ben Mather added the comment: Have uploaded patch to re-implement `wait` and `as_completed` using callbacks. See issue 22729. Sorry for sitting on it for so long. ---------- Added file: http://bugs.python.org/file37017/non-magic-waiters.patch _______________________________________ Python tracker http://bugs.python.org/issue22630 _______________________________________