message: feat: feat: add warning for ambiguous combined usage of slot-scope and v-for
  close
diff: @@ -460,6 +460,15 @@ function processSlot (el) {
  }
  el.slotScope = slotScope || getAndRemoveAttr(el, 'slot-scope')
  } else if ((slotScope = getAndRemoveAttr(el, 'slot-scope'))) {
  + /* istanbul ignore if */
  + if (process.env.NODE_ENV !== 'production' && el.attrsMap['v-for']) {
  + warn(
  + `Ambiguous combined usage of slot-scope and v-for on <${el.tag}> ` +
  + `(v-for takes higher priority). Use a wrapper <template> for the ` +
  + `scoped slot to make it clearer.`,
  + true
  + )
  + }
  el.slotScope = slotScope
  }
  const slotTarget = getBindingAttr(el, 'slot')
  