From 8236aba00a2e2b2a09420fea2c7aaa446f49c24c Mon Sep 17 00:00:00 2001
From: yinkaihui <yinkaihui@bytedance.com>
Date: Fri, 26 Apr 2024 17:18:08 +0800
Subject: [PATCH] fix: compatible isDirectory property

---
 components/Upload/trigger-node.tsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/components/Upload/trigger-node.tsx b/components/Upload/trigger-node.tsx
index 129091d1e0..819940a04e 100644
--- a/components/Upload/trigger-node.tsx
+++ b/components/Upload/trigger-node.tsx
@@ -65,7 +65,9 @@ const TriggerNode = (props: PropsWithChildren<TriggerProps>) => {
               .reduce((result, item, index) => {
                 if (item.webkitGetAsEntry) {
                   const entry = item.webkitGetAsEntry();
-                  if (entry.isDirectory) {
+
+                  // https://github.com/arco-design/arco-design/issues/2643
+                  if (entry?.isDirectory) {
                     return [...result, index];
                   }
                   return result;