Learn Special Methods by Building a Vector Space - Step 23

Python
2

Same problem here:
https://forum.freecodecamp.org/t/learn-special-methods-by-building-a-vector-space-step-23/703068

My answer from that thread:

This is very close there is just a problem with the way you are placing the brackets.
I’m not sure exactly how to describe this:

Your generator cannot be inside the getattr() because the generator will generate all it’s values and then execute getattr() once.

getattr() needs to be within your generator expression so it executes for every value of i

Basically you just need to adjust your brackets.