What are some common mistakes when using asyncio in Python?

What are some common mistakes when using asyncio in Python?

Some common mistakes include not awaiting coroutines, blocking the event loop, and misunderstanding task cancellation.

Can you explain why blocking the event loop is a problem?

Blocking the event loop prevents other tasks from running, which can lead to performance issues and unresponsive applications.

How can I avoid blocking the event loop?

You can avoid blocking by using non-blocking I/O operations and ensuring that long-running tasks are run in separate threads or processes.

What about error handling in asyncio?

Error handling in asyncio can be tricky; you should use try-except blocks within coroutines and handle exceptions properly.