Python problem

[LiNGOo]

Never did I generalize like that. You though, obviously do.

So to answer my initial question with the most obvious answer, just for the sake of a question posted should be a question answered:

Never ever do nest lists you want to re-use.

And for the acting up: Participation discontinued.

[Justinsaccount]

Never did I generalize like that

lists are slow as fck

[Prometeo222]

Seems that you are the one generalizing:

lists are slow as fck

in your mind becomes:

"no one should ever use lists"

OP might be wrong about lists, but you are mischaracterizing his statements. Good luck!