message: fix: work around old Chrome bug
  fix
diff: @@ -28,6 +28,11 @@ function updateDOMProps (oldVnode: VNodeWithData, vnode: VNodeWithData) {
  if (key === 'textContent' || key === 'innerHTML') {
  if (vnode.children) vnode.children.length = 0
  if (cur === oldProps[key]) continue
  + // #6601 work around Chrome version <= 55 bug where single textNode
  + // replaced by innerHTML/textContent retains its parentNode property
  + if (elm.childNodes.length === 1) {
  + elm.removeChild(elm.childNodes[0])
  + }
  }
  if (key === 'value') {
  