From 87dba05e2abdcf1264c370188c445b784466ecae Mon Sep 17 00:00:00 2001
From: JuniorTour <juniortour@qq.com>
Date: Tue, 20 Oct 2020 22:03:02 +0800
Subject: [PATCH] docs: fix invalid disabledDate of RangePicker demo (#27112)
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* docs: fix invalid disabledDate of RangePicker demo

Close https://github.com/ant-design/ant-design/issues/26885

* Update select-in-range.md

Co-authored-by: 偏右 <afc163@gmail.com>
---
 components/date-picker/demo/select-in-range.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/components/date-picker/demo/select-in-range.md b/components/date-picker/demo/select-in-range.md
index 1295f62c54..c37cdeba7c 100644
--- a/components/date-picker/demo/select-in-range.md
+++ b/components/date-picker/demo/select-in-range.md
@@ -34,7 +34,9 @@ const App = () => {
     <RangePicker
       disabledDate={disabledDate}
       onCalendarChange={value => {
-        setDates(value);
+        const [start, end] = value;
+        const [oldStart, oldEnd] = dates;
+        setDates([start || oldStart, end || oldEnd]);
       }}
     />
   );