11 нояб. 2019 г. · exc_type is the exception's class. exc_val is the exception instance. exc_tb is a traceback object, of which there is a reference in types.

9 авг. 2021 г. · Also I read that __aexit__ returns bool implicitly. So what should be the return type in my case? python-3.x.

2 июл. 2022 г. · 4 Answers 4 · Unrolling: The __aexit__ is called when the scope ends and might receive an exception that triggered the unrolling as an argument.

21 апр. 2018 г. · Typing in Python 3.5.2 is missing Coroutine, Awaitable, ContextManager, etc (this is the version in LTS releases of old-ish distros).

9 июл. 2018 г. · The __aenter__ and __aexit__ methods are meant to ensure cleanup, But after a keyboard intterrupt is thrown, the __aexit__ method is not called anymore.

27 июл. 2020 г. · Error is: __aexit__ Traceback (most recent call last): File "/home/priya/pydbutils/gitignored/foo2.py", line 85, in __run_batch_query async ...

31 дек. 2009 г. · __enter__ method is called at the start of with block and __exit__ method is called at the end. Note: with statement only works with objects ...

28 июл. 2020 г. · I tried to create an AsyncContextManager class with __aenter()__ and __aexit()__ functions, but was not successful. I would fall back to ...

28 мар. 2021 г. · What is wrong here that I get an attribute error for __aexit__ ? I have been referred to this question but I cannot "fit" the code structure in ...

29 июл. 2019 г. · AsyncHTMLSession doesn't like to be used in a context manager and passed around to different coroutines. You also need r.html.arender instead of just render.