How do Trio and Gevent handle errors differently?

How do Trio and Gevent handle errors differently?

Trio uses structured concurrency, which means it propagates errors up the call stack, making it easier to manage. Gevent, on the other hand, relies on greenlets and can sometimes swallow exceptions unless explicitly handled.

Can you give an example of error handling in Trio?

Sure! In Trio, you can use the trio.run function to run your main function, and if an error occurs, it will be raised in the main thread, allowing you to catch it easily.

What about Gevent? How would I handle errors there?

In Gevent, you would typically use try-except blocks around your greenlet code to catch exceptions. If an exception occurs in a greenlet, it won't affect other greenlets unless you handle it.

Which one is better for error handling?

It depends on your use case. Trio's structured concurrency makes it easier to reason about errors, while Gevent offers more flexibility but requires careful management of exceptions.