From 346a9ff322ac37d5c2acd7deea4f367272ede09a Mon Sep 17 00:00:00 2001
From: Uyarn <uyarnchen@gmail.com>
Date: Fri, 10 May 2024 19:13:27 +0800
Subject: [PATCH] fix(table): fix table crash when rootThWidthList is empty
 object

---
 src/table/hooks/useFixed.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/table/hooks/useFixed.ts b/src/table/hooks/useFixed.ts
index 0b152dcf1..77ca5ed0c 100644
--- a/src/table/hooks/useFixed.ts
+++ b/src/table/hooks/useFixed.ts
@@ -452,6 +452,7 @@ export default function useFixed(
         reduceWidth += thWidthList[key];
       });
       const rootThWidthList = pick(thWidthList, preColKeys);
+      if (!Object.values(rootThWidthList).length) return;
       const oldTotalWidth = Object.values(rootThWidthList).reduce((r = 0, n) => r + n);
       // 保留原有可能编辑过的列宽度，但是当剩余列过小时，表头小于内容宽，需要缩放回内容宽度
       // 使用不包含滚动条的可视化区域宽度，意味着当不再溢出的时候，将宽度设置回完整宽度