Hi, I came here after watching the Pycon 2023 talk about this. Hope this isn't the wrong place to ask. I want to understand how this approach to concurrency deals with error handling and cancellation.
Let's say I write code using subinterpreters as the concurrency mechanism, rather than threads or processes or async.
I start in the "parent" interpreter, and create a subinterpreter. The subinterpreter runs into an unhandled exception. Will it be propagated seamlessly back up to the parent interpreter? How do you catch it?
Conversely, can the parent interpreter throw an exception into a sub-interpreter, like how you can .throw into a coroutine? i.e. can subinterpreters be cancelled easily like async tasks (and unlike threads)?
Hi, I came here after watching the Pycon 2023 talk about this. Hope this isn't the wrong place to ask. I want to understand how this approach to concurrency deals with error handling and cancellation.
Let's say I write code using subinterpreters as the concurrency mechanism, rather than threads or processes or async.
.throwinto a coroutine? i.e. can subinterpreters be cancelled easily like async tasks (and unlike threads)?