From c27dfe1d0994c65de601760d082cf4668dc3fad0 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Tue, 28 Jul 2020 12:29:43 -0400
Subject: [PATCH] fix(runtime-core): scheduler should allow intentional self
 triggering effects

fix #1727
---
 packages/runtime-core/src/scheduler.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/runtime-core/src/scheduler.ts b/packages/runtime-core/src/scheduler.ts
index 33743dce6..b54f5469c 100644
--- a/packages/runtime-core/src/scheduler.ts
+++ b/packages/runtime-core/src/scheduler.ts
@@ -26,7 +26,7 @@ export function nextTick(fn?: () => void): Promise<void> {
 }
 
 export function queueJob(job: Job) {
-  if (!queue.includes(job, flushIndex)) {
+  if (!queue.includes(job, flushIndex + 1)) {
     queue.push(job)
     queueFlush()
   }
@@ -43,7 +43,7 @@ export function queuePostFlushCb(cb: Function | Function[]) {
   if (!isArray(cb)) {
     if (
       !pendingPostFlushCbs ||
-      !pendingPostFlushCbs.includes(cb, pendingPostFlushIndex)
+      !pendingPostFlushCbs.includes(cb, pendingPostFlushIndex + 1)
     ) {
       postFlushCbs.push(cb)
     }