def set_root_logger_from_verbosity(verbosity=<NUM_LIT:0>):
kwargs = {}<EOL>if verbosity == <NUM_LIT:1>:<EOL><INDENT>kwargs.update(level=logging.INFO)<EOL><DEDENT>elif verbosity > <NUM_LIT:1>:<EOL><INDENT>kwargs.update(level=logging.DEBUG)<EOL><DEDENT>set_root_logger(**kwargs)<EOL>
Configure root logger according to both application settings
    and verbosity level.