From 4579d8c419d8c44215249005edebedd6ae7e6718 Mon Sep 17 00:00:00 2001
From: Benjy Cui <benjytrys@gmail.com>
Date: Wed, 15 Mar 2017 11:01:06 +0800
Subject: [PATCH] fix: should not generate className twice, close: #5295

---
 .../radio/__tests__/__snapshots__/demo.test.js.snap       | 2 +-
 components/radio/demo/basic.md                            | 2 +-
 components/radio/radio.tsx                                | 8 ++++----
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/components/radio/__tests__/__snapshots__/demo.test.js.snap b/components/radio/__tests__/__snapshots__/demo.test.js.snap
index 37a8b00aef..cb0a4b78b5 100644
--- a/components/radio/__tests__/__snapshots__/demo.test.js.snap
+++ b/components/radio/__tests__/__snapshots__/demo.test.js.snap
@@ -1,6 +1,6 @@
 exports[`test renders ./components/radio/demo/basic.md correctly 1`] = `
 <label
-  class="ant-radio-wrapper">
+  class="ant-radio-wrapper customized">
   <span
     class="ant-radio">
     <input
diff --git a/components/radio/demo/basic.md b/components/radio/demo/basic.md
index cfe33730a2..f33d576c3e 100644
--- a/components/radio/demo/basic.md
+++ b/components/radio/demo/basic.md
@@ -16,5 +16,5 @@ The simplest use.
 ```jsx
 import { Radio } from 'antd';
 
-ReactDOM.render(<Radio>Radio</Radio>, mountNode);
+ReactDOM.render(<Radio className="customized">Radio</Radio>, mountNode);
 ```
diff --git a/components/radio/radio.tsx b/components/radio/radio.tsx
index cbb212315e..9042440ae1 100644
--- a/components/radio/radio.tsx
+++ b/components/radio/radio.tsx
@@ -30,11 +30,11 @@ export default class Radio extends React.Component<RadioProps, any> {
     return PureRenderMixin.shouldComponentUpdate.apply(this, args);
   }
   render() {
-    const { prefixCls, children, checked, disabled, className = '', style } = this.props;
+    const { prefixCls, className, children, style, ...restProps } = this.props;
     const wrapperClassString = classNames({
       [`${prefixCls}-wrapper`]: true,
-      [`${prefixCls}-wrapper-checked`]: checked,
-      [`${prefixCls}-wrapper-disabled`]: disabled,
+      [`${prefixCls}-wrapper-checked`]: restProps.checked,
+      [`${prefixCls}-wrapper-disabled`]: restProps.disabled,
     }, className);
 
     return (
@@ -44,7 +44,7 @@ export default class Radio extends React.Component<RadioProps, any> {
         onMouseEnter={this.props.onMouseEnter}
         onMouseLeave={this.props.onMouseLeave}
       >
-        <RcRadio {...this.props} style={null} children={null} />
+        <RcRadio {...restProps} prefixCls={prefixCls} />
         {children !== undefined ? <span>{children}</span> : null}
       </label>
     );