[issue31539] asyncio.sleep may sleep less time then it should

Mikhail Gerasimov added the comment: STINNER Victor, thanks for explanation! I don't know if this issue has practical disadvantages, but such behavior seems to be confusing, especially, since it can be reproduced with event_loop.time() and asyncio doc says nothing about resolution -

[issue36794] asyncio.Lock documentation in Py3.8 lacks parts presented in documentation in Py3.6

New submission from Mikhail Gerasimov : Compare: https://docs.python.org/3.6/library/asyncio-sync.html#asyncio.Lock https://docs.python.org/3.8/library/asyncio-sync.html#asyncio.Lock First version is much more detailed. It allows to avoid confusions like one with unlocking order: https