Message 249489 - Python tracker

Sorry, I don't have time to read the whole discussion. Since we are *very* close to 3.5 final, I agree with Mark:

"Please revert c0d25de5919e. Breaking the interpreter in order to facilitate some obscure use case is unacceptable."

We can reintroduce the feature in Python 3.6 with a longer discussion how to implement it, or ensure that we really want it.