def read (self, filename):
self.filename = filename
if six.PY3:
self.Config = config = ConfigParser(dict_type=OrderedDict)
else:
self.Config = config = ConfigParser.ConfigParser(dict_type=OrderedDict)
config.optionxform = str
success = config.read(self.filename)
self.success = bool(len(success))
if self.success:
self.sections = config.sections()
for section in self.sections:
self.value_dict[section], self.attr_dict[section] = self.read_section(config, section)
# now migrate from previous versions
self.version = self.value_dict.get('Misc', {}).get('ParsetVersion', 0.0)
if self.version != 0.2:
if self.version != 0.1:
self._migrate_ancient_0_1()
self._migrate_0_1_0_2()
self.migrated = self.version
self.version = self.value_dict['Misc']['ParsetVersion'] = 0.2
else:
self.migrated = None
