(original) (raw)

I have unsuccessfully tried to ping the issue http://bugs.python.org/issue25958 on "anti-registration" of implicit ABCs by setting attributes to None.

Guido said: "But with the indicated fixes, I think this good to go (for Python 3.6)"

I have manually "rebased" the previous patch by Andrew Barnert taking into account part of the work that has been done on Reversible and fixing final minor comments.

I would like this to land in time for 3.6, could someone please review the latest patch and check that everything is OK?

--