def __init__(self, filepaths, overrides=None, locked=False):
        """Create a config.

        Args:
            filepaths (list of str): List of config files to load.
            overrides (dict): A dict containing settings that override all
                others. Nested settings are overridden with nested dicts.
            locked: If True, settings overrides in environment variables are
                ignored.
        """
        self.filepaths = filepaths
        self._sourced_filepaths = None
        self.overrides = overrides or {}
        self.locked = locked
def __init__ ( self , filepaths , overrides = None , locked = False ) : self . filepaths = filepaths self . _sourced_filepaths = None self . overrides = overrides or { } self . locked = locked
Create a config.

        Args:
            filepaths (list of str): List of config files to load.
            overrides (dict): A dict containing settings that override all
                others. Nested settings are overridden with nested dicts.
            locked: If True, settings overrides in environment variables are
                ignored.