From b2734eda66e2854909dd4cad3be8a07b19cab091 Mon Sep 17 00:00:00 2001
From: kayw <kayw@outlook.com>
Date: Fri, 14 Oct 2016 20:21:46 +0800
Subject: [PATCH] fix: direct use "dist/antd" cause server rendering error
 (#3436)

---
 components/style/index.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/style/index.tsx b/components/style/index.tsx
index 9dbe3759a0..c8281622ef 100644
--- a/components/style/index.tsx
+++ b/components/style/index.tsx
@@ -6,7 +6,7 @@ function isFlexSupported(style) {
     'MozFlex' in style;
 }
 
-if (typeof window !== undefined && window.document && window.document.documentElement) {
+if (typeof window !== 'undefined' && window.document && window.document.documentElement) {
   const { documentElement } = window.document;
   const NO_FLEX = 'no-flex';