message: Fix issue that onFocus will trigger twice
  + close
diff: @@ -339,7 +339,10 @@ const Select = React.createClass({
  }
  },
  - onOuterFocus() {
  + onOuterFocus(e) {
  + if (e.target === this.getInputDOMNode()) {
  + return;
  + }
  this.clearBlurTime();
  this._focused = true;
  this.updateFocusClassName();
  