Method more

seq_logger.js:162–169

            let shipper = this._activeShipper = wait
                .then(() => {
                    let more = drained => {
                        if (drained) {
                            // If the queue was drained, let the timer
                            // push us forwards.
                            return true;
                        }
                        return this._sendBatch().then(d => more(d));
                    }
                    return this._sendBatch().then(drained => more(drained));
                })
                .then(() => this._reset(shipper), e => {