Debian suite data structure

suite.py

# -*- encoding: utf-8 -*-

class Suite(object):
    def __init__(self, name, maps_to=None):
        self.name = name
        self.maps_to = maps_to
    
    @property
    def real_suite(self):
        suite = self
        while suite.maps_to:
            suite = suite.maps_to
        return suite

    def __unicode__(self):
        return u"%s%s" % (self.name, u"" if not self.maps_to else u" (→ %s)" % self.real_suite)