fix(transition): fix out-in transition getting stuck with v-if (vuejs…

…#7023) fix vuejs#6687
aJean · Aug 19, 2020 · 7ad284e · 7ad284e
1 parent 612a16e
commit 7ad284e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/platforms/web/runtime/components/transition.js b/src/platforms/web/runtime/components/transition.js
@@ -161,7 +161,9 @@ export default {
       oldChild &&
       oldChild.data &&
       !isSameChild(child, oldChild) &&
-      !isAsyncPlaceholder(oldChild)
+      !isAsyncPlaceholder(oldChild) &&
+      // #6687 component root is a comment node
+      !(oldChild.componentInstance && oldChild.componentInstance._vnode.isComment)
     ) {
       // replace old child transition data with fresh one
       // important for dynamic transitions!