bin/foo or bin/foo-x.y?

[Akira Kitada]

Hi,

How should I avoid conflict when there are two or more ports
installing the same file to the same path?
For Python ports, there seems to be a convension that a port that's
considered to be "default version" takes the name bin/foo,
and ones of other versions use bin/foo-x.y.

Is this still valid convension? If so, how can I know what version of
Python is "default"?