Yes, I think it really only works in a side-effect free language. Otherwise after the first "failure", while every resulting value also turns to None, allocation, file access, database calls still happen, so you are now in a weird limbo state where everything was done, but no handle retained and in a weird position in control flow, kind-of between the lines, which isn't expressed by any of your code.
1718627440|5 months ago
atq2119|5 months ago