From 3d535f2296010fc80312bc6041c5a6e6b1c26ac4 Mon Sep 17 00:00:00 2001
From: Steven Wijaya <sw.stevenwjy@gmail.com>
Date: Mon, 15 Sep 2025 21:32:46 +0700
Subject: [PATCH] Fix calculation of leafRows in getGroupedRowModel

---
 packages/table-core/src/utils/getGroupedRowModel.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/table-core/src/utils/getGroupedRowModel.ts b/packages/table-core/src/utils/getGroupedRowModel.ts
index da97631913..810fbd4afe 100644
--- a/packages/table-core/src/utils/getGroupedRowModel.ts
+++ b/packages/table-core/src/utils/getGroupedRowModel.ts
@@ -72,7 +72,7 @@ export function getGroupedRowModel<TData extends RowData>(): (
               })
 
               // Flatten the leaf rows of the rows in this group
-              const leafRows = depth
+              const leafRows = groupedRows.some((row) => row.subRows.length > 0)
                 ? flattenBy(groupedRows, row => row.subRows)
                 : groupedRows