From cd66b1af9e415569c12e39835c5fc1ff24b37dbc Mon Sep 17 00:00:00 2001
From: fangsmile <892739385@qq.com>
Date: Mon, 17 Jun 2024 10:49:23 +0800
Subject: [PATCH] fix: getCellAtRelativePosition occor error

---
 packages/vtable/src/core/utils/get-cell-position.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/vtable/src/core/utils/get-cell-position.ts b/packages/vtable/src/core/utils/get-cell-position.ts
index b7565c47d..1fc757910 100644
--- a/packages/vtable/src/core/utils/get-cell-position.ts
+++ b/packages/vtable/src/core/utils/get-cell-position.ts
@@ -367,7 +367,9 @@ export function getCellAtRelativePosition(x: number, y: number, _this: BaseTable
 
   const colInfo = getTargetColAtConsiderRightFrozen(rightFrozen ? x : x + _this.scrollLeft, rightFrozen, _this);
   const rowInfo = getTargetRowAtConsiderBottomFrozen(bottomFrozen ? y : y + _this.scrollTop, bottomFrozen, _this);
-
+  if (!colInfo || !rowInfo) {
+    return undefined;
+  }
   const { row, top, bottom, height } = rowInfo;
   const { col, left, right, width } = colInfo;
   const rect = {