From e1f834a33b96e22a1a61e12b8eb32960fe5d3d66 Mon Sep 17 00:00:00 2001
From: Benjy Cui <benjytrys@gmail.com>
Date: Wed, 7 Sep 2016 16:23:13 +0800
Subject: [PATCH] fix: should set key for `th`

---
 src/TableHeader.jsx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/TableHeader.jsx b/src/TableHeader.jsx
index 945534002..4a6ca8ddb 100644
--- a/src/TableHeader.jsx
+++ b/src/TableHeader.jsx
@@ -15,9 +15,9 @@ export default React.createClass({
     return (
       <thead className={`${prefixCls}-thead`}>
         {
-          rows.map((row, i) => (
-            <tr key={i} style={rowStyle}>
-              {row.map(cellProps => <th {...cellProps} />)}
+          rows.map((row, index) => (
+            <tr key={index} style={rowStyle}>
+              {row.map((cellProps, i) => <th {...cellProps} key={i} />)}
             </tr>
           ))
         }