From 1367cfc70aa2a1ea03ca5c0f8b9b19d52b7aa8fd Mon Sep 17 00:00:00 2001
From: tjz <415800467@qq.com>
Date: Wed, 25 Jul 2018 22:21:19 +0800
Subject: [PATCH] fix: treeSelect treeData[i].children support null #81

---
 components/tree-select/index.jsx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/tree-select/index.jsx b/components/tree-select/index.jsx
index 1a00fb6a0..29f9d4e3e 100644
--- a/components/tree-select/index.jsx
+++ b/components/tree-select/index.jsx
@@ -58,7 +58,7 @@ export default {
           // label: newLabel,
           title: newTitle || newLabel,
         }
-        this.updateTreeData(children)
+        this.updateTreeData(children || [])
         Object.assign(list[i], item)
       }
     },
@@ -72,7 +72,7 @@ export default {
         dropdownClassName,
         ...restProps
       } = props
-      this.updateTreeData(props.treeData)
+      this.updateTreeData(props.treeData || [])
       const cls = {
         [`${prefixCls}-lg`]: size === 'large',
         [`${prefixCls}-sm`]: size === 'small',