From 53c302f84055900793cb3420260b4dcfd3605fcb Mon Sep 17 00:00:00 2001
From: Mathias Stearn <mathias@mongodb.com>
Date: Thu, 23 Oct 2025 18:25:59 +0200
Subject: [PATCH] SERVER-111671 Ignore rows without files in browser.py
 (#42910)

GitOrigin-RevId: 19e4a59438b0b4f6f27e2fdad7d56469b6302a71
---
 modules_poc/browse.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/modules_poc/browse.py b/modules_poc/browse.py
index 8caf3befbfc..370b21de21b 100755
--- a/modules_poc/browse.py
+++ b/modules_poc/browse.py
@@ -534,7 +534,8 @@ class FilesTree(Tree):
 
         def seek(file):
             for row in tree.root.children:
-                if row.data.name == file.name:
+                # rows separating marked and unmarked files have None in row.data
+                if type(row.data) == File and row.data.name == file.name:
                     tree.center_scroll = True
                     row.expand()
                     tree.move_cursor(row, animate=True)