Hi! Using contextlib.nested() often me headaches... (This is my first time posting, so please bear with me...) :-) I often want to write code similar to this: with conextlib.nested(A(), B()) as a,b: # Code that uses a and b. My problem is that if B() throws an exception then no context manager will ever be created to release the resources that A() acquired. This isn't really contextlib.nested's fault since it never comes into existence. It would be really useful to have a shorthand for creating truly nested with statements. My idea then is this: couldn't the language be tweaked to handle this? It might look something like this: with A(), B() as a,b: # Code that uses a and b. This would translate directly to: with A() as a: with B() as b: # Code that uses a and b. I really think that this approach to a shorthand for nested with statements would be better than using contextlib.nested (and perhaps this is what contextlib.nested intented to do from the beginning). Regards, Mattias