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**Do you want to request a *feature* or report a *bug*?** 

Bug 

**What is the current behavior?**

React DOM crashes when `<option>` contains three interpolated value if one is a conditional. 

Reproduction: https://jsfiddle.net/0opjvycp/ 

1. Change the value of the `<select>`
2. React crashes with `NotFoundError: Node was not found` 

From what I can tell, the conditional value is necessary, and it must be three interpolated values. 

**What is the expected behavior?**

React should not crash. 

**Which versions of React, and which browser / OS are affected by this issue? Did this work in previous versions of React?**

React DOM 16.2 and 16.0. I think this worked in 15.6 - https://jsfiddle.net/mrwkmuqc/ does not crash 

return ((instance: any): TextInstance);
}
export function getNextHydratableSibling(
  instance: Instance | TextInstance,
): null | Instance | TextInstance {
  let node = instance.nextSibling;
  
  while (
    node &&
    node.nodeType !== ELEMENT_NODE &&
    node.nodeType !== TEXT_NODE
  ) {
    node = node.nextSibling;
  }
  return (node: any);
}
export function getFirstHydratableChild(
  parentInstance: Container | Instance,
): null | Instance | TextInstance {
  let next = parentInstance.firstChild;
  
  while (
    next &&
    next.nodeType !== ELEMENT_NODE &&
    next.nodeType !== TEXT_NODE
  ) {
    next = next.nextSibling;
  }
  return (next: any);
}