From db1b074ed0478192e3905e1f34fd2110dd1781db Mon Sep 17 00:00:00 2001
From: wzh <araragitsukihi@vip.qq.com>
Date: Fri, 10 May 2019 11:37:54 +0800
Subject: [PATCH] fix: s-table tree dislocation #243

---
 src/components/Table/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/Table/index.js b/src/components/Table/index.js
index 2028768cad..39c60ae14a 100644
--- a/src/components/Table/index.js
+++ b/src/components/Table/index.js
@@ -287,7 +287,7 @@ export default {
           return props[k]
         }
       }
-      props[k] = this[k]
+      this[k] && (props[k] = this[k])
       return props[k]
     })
     const table = (