mccdl.py 文件源码

def install_overrides(self, destination):
        # FIXME: distutils.dir_util.copy_tree seems to keep some internal state when it does its copy.
        #
        # If the destination directory disappears, copy_tree will not recreate missing path
        # components.
        #
        # In practice this should not be an issue since our script will execute once to install a
        # modpack, then exit.
        copy_tree(os.path.join(self.unpack_directory, self.manifest["overrides"]), destination)