From a37ea6b994583a10eca91cc0e830574699fe5d31 Mon Sep 17 00:00:00 2001
From: guy <guy@finereport.com>
Date: Thu, 9 Jul 2020 19:48:45 +0800
Subject: [PATCH] =?UTF-8?q?=E5=8F=AF=E4=BB=A5=E4=B8=A4=E4=B8=AAfineui?=
 =?UTF-8?q?=E4=B8=80=E8=B5=B7=E8=BF=90=E8=A1=8C?=
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---
 src/core/ob.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/core/ob.js b/src/core/ob.js
index d875389e2..ed8ac8744 100644
--- a/src/core/ob.js
+++ b/src/core/ob.js
@@ -28,10 +28,10 @@
      * @class BI.OB
      * @abstract
      */
-    BI.OB = BI.OB || function (config) {
+    var OB = function (config) {
         this._constructor(config);
     };
-    _.defaults(BI.OB.prototype, {
+    _.extend(OB.prototype, {
         props: {},
         init: null,
         destroyed: null,
@@ -184,4 +184,5 @@
             this.purgeListeners();
         }
     });
+    BI.OB = BI.OB || OB;
 })();