util.py 文件源码

def do_update_config(log, config_opts, cfg, uidManager, name, skipError=True):
    if os.path.exists(cfg):
        config_opts['config_paths'].append(cfg)
        update_config_from_file(config_opts, cfg, uidManager)
        check_macro_definition(config_opts)
    elif not skipError:
        log.error("Could not find required config file: %s", cfg)
        if name == "default":
            log.error("  Did you forget to specify the chroot to use with '-r'?")
        if "/" in cfg:
            log.error("  If you're trying to specify a path, include the .cfg extension, e.g. -r ./target.cfg")
        sys.exit(1)