def add_handler(log_handler_level, handler, formatter=None, log_filter=None):
    """
    :param log_handler_level:   str of the level to set for the handler
    :param handler:             logging.Handler handler to add
    :param formatter:           logging.Formatter instance to use
    :param log_filter:          logging.filter instance to add to handler
    :return:                    None
    """
    handler.setLevel(log_handler_level)
    if formatter is not None:
        handler.setFormatter(formatter)
    if log_filter is not None:
        handler.addFilter(log_filter)
    log.addHandler(handler)
def add_handler(log_handler_level, handler, formatter=None, log_filter=None):
    """
    :param log_handler_level:   str of the level to set for the handler
    :param handler:             logging.Handler handler to add
    :param formatter:           logging.Formatter instance to use
    :param log_filter:          logging.filter instance to add to handler
    :return:                    None
    """
    handler.setLevel(log_handler_level)
    if formatter is not None:
        handler.setFormatter(formatter)
    if log_filter is not None:
        handler.addFilter(log_filter)
    log.addHandler(handler)
def add_handler ( log_handler_level , handler , formatter = None , log_filter = None ) : handler . setLevel ( log_handler_level ) if formatter is not None : handler . setFormatter ( formatter ) if log_filter is not None : handler . addFilter ( log_filter ) log . addHandler ( handler )
:param log_handler_level:   str of the level to set for the handler
    :param handler:             logging.Handler handler to add
    :param formatter:           logging.Formatter instance to use
    :param log_filter:          logging.filter instance to add to handler
    :return:                    None
: param log_handler_level : str of the level to set for the handler : param handler : logging . Handler handler to add : param formatter : logging . Formatter instance to use : param log_filter : logging . filter instance to add to handler : return : None