From 1584d9a85d9ba64c168f36b0bf0957fd90350a23 Mon Sep 17 00:00:00 2001
From: Gcaufy <gcaufy@gmail.com>
Date: Tue, 30 Jul 2019 15:00:46 +0800
Subject: [PATCH] fix(core): fixed observerPath typo

---
 packages/core/weapp/observer/observerPath.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/weapp/observer/observerPath.js b/packages/core/weapp/observer/observerPath.js
index 26fd6e040..6a9019ff7 100644
--- a/packages/core/weapp/observer/observerPath.js
+++ b/packages/core/weapp/observer/observerPath.js
@@ -54,7 +54,7 @@ export default class ObserverPath {
         for (let i = 0; i < keys.length; i++) {
           const key = keys[i];
           if (isObject(value[key]) && hasOwn(value[key], '__ob__')) {
-            value[key].__ob__.op.traverseUpdatePath(key, value[key], value.observer.vm);
+            value[key].__ob__.op.traverseUpdatePath(key, value[key], value.__ob__.vm);
           }
         }