When you have `await task` line you probably know what task it is, you can debug and fix it.
But hanging on `loop.close()` because some unknown task hangs looks very confusing. The approach gives no clue for what task is malformed. Users will blame that `loop.close()` hangs forever without any reason or additional information. On Sat, Jul 30, 2016 at 2:15 PM Герасимов Михаил <gerasimov-...@yandex.ru> wrote: > > It may wait forever in case of malformed generator implementation. > > > Yes, but every "await task" can wait forever in case of malformed task > implementation. We can't do anything in case user will write: > > while True: > pass > > -- Thanks, Andrew Svetlov
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