From 212c5a1cfb154f5cd0d7ac48ba47547992bcc894 Mon Sep 17 00:00:00 2001
From: mengshuicmq <mengshuicmq@163.com>
Date: Mon, 11 Sep 2023 11:36:16 +0800
Subject: [PATCH] fix: fix code review

---
 src/date-picker/lib/popups/date-popup.component.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/date-picker/lib/popups/date-popup.component.ts b/src/date-picker/lib/popups/date-popup.component.ts
index 217af8fa6..f2872fa5f 100644
--- a/src/date-picker/lib/popups/date-popup.component.ts
+++ b/src/date-picker/lib/popups/date-popup.component.ts
@@ -499,7 +499,7 @@ export class DatePopupComponent implements OnChanges, OnInit {
         const [start, end] = value;
         const newStart = start || new TinyDate();
         let newEnd = end;
-        if (!newEnd || (end && newStart.isSame(end, headerMode as TinyDateCompareGrain))) {
+        if (!newEnd || (newEnd && newStart.isSame(newEnd, headerMode as TinyDateCompareGrain))) {
             newEnd = dateAddAmount(newStart, 1, headerMode);
         }
         return [newStart, newEnd];