Le 29/08/2017 à 22:20, Yury Selivanov a écrit : > > 2) > > gvar = new_context_var() > var = new_context_var() > > async def bar(): > # EC = [current_thread_LC_copy, Task_foo_LC_copy, Task_wait_for_LC]
Ah, thanks!... That explains things, though I don't expect most users to spontaneously infer this and its consequences from the fact that they used "wait_for()". This seems actually even more problematic, because if bar() can mutate Task_wait_for_LC, it may unwillingly affect wait_for() (assuming the wait_for() implementation may some day use EC for whatever purpose, e.g. logging). It seems framework code like wait_for() should have a way to override the default behaviour and remove their own LC's from "child" coroutines' lookup chaines. Perhaps the PEP already allows for his? Regards Antoine. _______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
