Hello,

After updating to React 15.0.1, we are getting the following error:

```
Uncaught TypeError: Cannot read property 'addEventListener' of null
```

![image](https://cloud.githubusercontent.com/assets/4996164/14602577/5bb4e9f2-0571-11e6-9aa1-98de49f50d76.png)

this._renderedNodeType = ReactNodeTypes.getType(nextRenderedElement);
      this._renderedComponent = this._instantiateReactComponent(
        nextRenderedElement
      );
      var nextMarkup = ReactReconciler.mountComponent(
        this._renderedComponent,
        transaction,
        this._nativeParent,
        this._nativeContainerInfo,
        this._processChildContext(context)
      );
      if (__DEV__) {
        if (this._debugID !== 0) {
          ReactInstrumentation.debugTool.onSetChildren(
            this._debugID,
            this._renderedComponent._debugID !== 0 ?
              [this._renderedComponent._debugID] :
              []
          );
        }
      }
      this._replaceNodeWithMarkup(
        oldNativeNode,
        nextMarkup,
        prevComponentInstance
      );
    }
  },
  /**
   * Overridden in shallow rendering.