Unpacking, extended unpacking and nested extended unpacking

Question

Consider the following expressions. Note that some expressions are repeated to present the "context".

(this is a long list)

a, b = 1, 2               


        

Answer 1

I you think your code may be misleading use other form to express it.

It's like using extra brackets in expressions to avoid questions about operators precedence. I'ts always a good investment to make your code readable.

I prefer to use unpacking only for simple tasks like swap.