My question is about the value of this particular patch-set not about usefulness of the PEP. "The point of this PR is just to open discuss on coding style: dis

My question is about the value of this particular patch-set not about usefulness of the PEP. "The point of this PR is just to open discuss on coding style: discuss when assignment expressions are appropriate or not." There is no new code and the author's intention seems to be more than a "let's see how it would look like" patch. (Discussing where to use new syntax on existing code is a waste of time unless the intent is to apply the changes)