From c32253089b11527f12b2228cd7cd60f87ee98533 Mon Sep 17 00:00:00 2001
From: Robin Dunn <robin@alldunn.com>
Date: Sat, 18 Feb 2006 21:40:57 +0000
Subject: [PATCH] Prevent using a bad tree item.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@37633 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 wxPython/wx/py/filling.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/wxPython/wx/py/filling.py b/wxPython/wx/py/filling.py
index 56b6c7cf41..28714bd6a5 100644
--- a/wxPython/wx/py/filling.py
+++ b/wxPython/wx/py/filling.py
@@ -159,6 +159,8 @@ class FillingTree(wx.TreeCtrl):
 
     def display(self):
         item = self.item
+        if not item:
+            return
         if self.IsExpanded(item):
             self.addChildren(item)
         self.setText('')
-- 
2.45.2