From 5f4053967cb61620d3dd27518f571166d7b5ec8f Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Fri, 4 Sep 2020 11:08:53 -0400
Subject: [PATCH] fix(reactivity): revert ac81dcf

fix #2043
---
 packages/reactivity/src/effect.ts | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/packages/reactivity/src/effect.ts b/packages/reactivity/src/effect.ts
index fb17e575e..a4d087bea 100644
--- a/packages/reactivity/src/effect.ts
+++ b/packages/reactivity/src/effect.ts
@@ -178,11 +178,7 @@ export function trigger(
   const effects = new Set<ReactiveEffect>()
   const add = (effectsToAdd: Set<ReactiveEffect> | undefined) => {
     if (effectsToAdd) {
-      effectsToAdd.forEach(effect => {
-        if (effect !== activeEffect) {
-          effects.add(effect)
-        }
-      })
+      effectsToAdd.forEach(effect => effects.add(effect))
     }
   }