From 6a3e69a9ebf766c5feb01047e707b19c9eac160b Mon Sep 17 00:00:00 2001
From: manolo <waiwaivital@hotmail.com>
Date: Sat, 20 Jul 2019 22:38:31 +0800
Subject: [PATCH] =?UTF-8?q?fix(taro-weapp):=20=E4=BF=AE=E5=A4=8Dstate?=
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---
 packages/taro-weapp/src/lifecycle.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/taro-weapp/src/lifecycle.js b/packages/taro-weapp/src/lifecycle.js
index 31e8663d5917..2e562782be35 100644
--- a/packages/taro-weapp/src/lifecycle.js
+++ b/packages/taro-weapp/src/lifecycle.js
@@ -160,7 +160,7 @@ function doUpdate (component, prevProps, prevState) {
         return
       }
       if (typeof val === 'object') {
-        if (isEmptyObject(val)) return safeSet(_data, key, val)
+        if (isEmptyObject(val)) return safeSet(_data, key, {})
 
         val = shakeFnFromObject(val)
         // 避免筛选完 Fn 后产生了空对象还去渲染