config.py 文件源码

def write(self, *args):
        """See ConfigParser.write().  Also writes secure items to keystore."""
        ConfigParser.write(self, *args)
        if self.keyring_available:
            for key, thing in self._unsaved.items():
                action = thing[0]
                value = thing[1]
                if action == 'set':
                    keyring.set_password(self.keyring_name, key, value)
                elif action == 'delete':
                    try:
                        keyring.delete_password(self.keyring_name, key)
                    except:
                        pass
        self._unsaved = {}