Python Alpha 5 is HERE! 5 Promising Features that will blow your mind 🤯

Performance improved by 61.22%, Error Locations improved, new exception Groups and more

Python has been long known as one of the best programming languages out there, but now it’s taking things to a whole new level with Python Alpha 5.

Python Alpha 5 brings an array of impressive functionalities that can transform how you interact with the language.

Whether you’re a seasoned Python programmer or just starting, the new release provides exciting capabilities that can enhance your coding experience.

Let’s check them!

Enhanced error locations in tracebacks

Prior to version 3.0, if an exception A occurred during the handling of another exception B, the outer exception B would overwrite the inner exception A, leading to loss of valuable debugging information.

To address this problem, Python introduced two new exception attributes: __context__ and __cause__.

The __context__ attribute retains information about the original exception that caused the current exception to be raised, while the __cause__ attribute records the direct cause of an exception.