Tim Peters wrote:
I believe I documented it many moons ago. I don't think CurrentVersion was ever implemented (or possibly was for a very short time before being removed). The "registered modules" concept was misguided and AFAIK is not used by anyone - IMO it should be deprecated (if not just removed!). Further, I believe the documentation in the file for PYTHONPATH is, as said in those docs, out of date, but that the comments in getpathp.c are correct.
It would be good to update that web page ;-)
I have since done that: