From 6602df16e61ad4668c0e204fc130221bbfbe934d Mon Sep 17 00:00:00 2001
From: afc163 <afc163@gmail.com>
Date: Wed, 6 Jun 2018 11:33:13 +0800
Subject: [PATCH] Fix extra border style in Button.Group

---
 components/button/style/mixin.less | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/button/style/mixin.less b/components/button/style/mixin.less
index cb5092155a..011da222a6 100644
--- a/components/button/style/mixin.less
+++ b/components/button/style/mixin.less
@@ -250,6 +250,7 @@
   .@{btnClassName} + &,
   span + .@{btnClassName},
   .@{btnClassName} + span,
+  > span + span,
   & + .@{btnClassName},
   & + & {
     margin-left: -1px;