From 28e8a5a67e357a899bc79790fbedc052a0a381a4 Mon Sep 17 00:00:00 2001
From: qiang <guoshengqiang@live.com>
Date: Tue, 29 Dec 2020 21:08:47 +0800
Subject: [PATCH] fix(App): v-for recursion

---
 src/platforms/app-plus/service/framework/plugins/data.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/platforms/app-plus/service/framework/plugins/data.js b/src/platforms/app-plus/service/framework/plugins/data.js
index 97000da68d..21c1aa1415 100644
--- a/src/platforms/app-plus/service/framework/plugins/data.js
+++ b/src/platforms/app-plus/service/framework/plugins/data.js
@@ -204,7 +204,10 @@ function setForData (id, value) {
   if (!hasOwn(value, 'keyIndex')) {
     vForData[forIndex] = key
   } else {
-    (vForData[forIndex] || (vForData[forIndex] = {}))['k' + value.keyIndex] = key
+    if (typeof vForData[forIndex] !== 'object') {
+      vForData[forIndex] = {}
+    }
+    vForData[forIndex]['k' + value.keyIndex] = key
   }
   return key
 }
-- 
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