Using generator expressions to directly create tuples is a not so good idea performance-wise. Use it only if you have memory issues because it is not very performant. Using tuple([list comprenension]) is at most twice as fast.

# -*- coding: utf-8 -*-

tmpdir = '{{_tmpdir}}\4'

[db.user]
name = "the_database_user_2"
__doc2 = "Overwriting a comment"
pwd="the-database-password-2"

[db.locinfo.ro]
hostname = "3rd-host"