Class e.c.c.ConfigUpgrader(log.Loggable):

def __init__(self, current_config, default_config):

def _get_version_index_upgrade(self, version_str):

def update_for(self, version):

def _extend_list(self, items_list, items_to_add):

def _backup(self, version=None, cfg=None):

def _update_0_5_8_to_0_5_9(self, cfg=None):

def _update_0_5_7_to_0_5_8(self, cfg=None):

def _update_0_3_4_to_0_3_5(self, cfg=None):

def _update_0_3_3_to_0_3_4(self, cfg=None):

def _update_0_3_2_to_0_3_3(self, cfg=None):

def _update_0_3_1_to_0_3_2(self, cfg=None):

def _update_0_1_to_0_3_1(self, cfg=None):