return;
this.entry_ = entry;
- this.bc_.hidden = false;
- this.bc_.textContent = '';
this.showSequence_++;
var queue = new AsyncUtil.Queue();
// Update DOM element.
queue.run(function(sequence, callback) {
// Check the sequence number to skip requests that are out of date.
- if (this.showSequence_ === sequence && !error)
- this.updateInternal_(entries);
+ if (this.showSequence_ === sequence) {
+ this.bc_.hidden = false;
+ this.bc_.textContent = '';
+ if (!error)
+ this.updateInternal_(entries);
+ }
callback();
}.bind(this, this.showSequence_));
};