Feb. 28, 2012
3:39 p.m.
Serhiy Storchaka <storchaka <at> gmail.com> writes:
Another pertinent question: "What are disadvantages of PEP 414 is adopted?"
It's moot, but as I see it: the purpose of PEP 414 is to facilitate a single codebase across 2.x and 3.x. However, it only does this if your 3.x interest is 3.3+. If you also want to or need to support 3.0 - 3.2, it makes your workflow more painful, because you can't run tests on 2.x or 3.3 and then run them on 3.2 without an intermediate source conversion step - just like the 2to3 step that people find painful when it's part of maintenance workflow, and which in part prompted the PEP in the first place. Regards, Vinay Sajip