libpsl, python and dependecies

[Vincent Habchi]

By the way Josh, I don’t mean to harass you, but I’m having a hard time understanding how the default python version works if not explicitly specified in a Portfile.

Namely, I would expect the Python select mechanism to default on the version chosen manually by python_select or python3_select. But in the Python Portgroup, the relevant function looks like this:

proc python_get_default_version {} {
    global python.versions
    set def_v 314
    if {[info exists python.versions] && ${def_v} ni ${python.versions}} {
        return [lindex ${python.versions} end]
    } else {
        return ${def_v}
    }
}

Why is 314 hardcoded in this?
Vincent