From 87e0fc1cf29a5de598b84b41a7cd2f0e7feb9b87 Mon Sep 17 00:00:00 2001
From: Vincent Pelletier <vincent@nexedi.com>
Date: Tue, 25 Sep 2007 15:22:15 +0000
Subject: [PATCH] Revert commit 16607, it breaks bootstrap.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@16608 20353a03-c40f-0410-a6d1-a30d3c3de9de
---
 product/ERP5Type/Core/Folder.py | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/product/ERP5Type/Core/Folder.py b/product/ERP5Type/Core/Folder.py
index 5756a1645c..61abe68139 100644
--- a/product/ERP5Type/Core/Folder.py
+++ b/product/ERP5Type/Core/Folder.py
@@ -375,7 +375,10 @@ class CMFBTreeFolderHandler(FolderHandler):
     return getattr(CMFBTreeFolder, id)
 
   def isApplicable(self, folder):
-    return '_tree' in getattr(folder, '__dict__', tuple())
+    result = False
+    if getattr(folder, '_tree', None) is not None:
+      result = True
+    return result
 
 class CMFHBTreeFolderHandler(FolderHandler):
 
@@ -386,7 +389,10 @@ class CMFHBTreeFolderHandler(FolderHandler):
     return getattr(CMFHBTreeFolder, id)
 
   def isApplicable(self, folder):
-    return '_htree' in getattr(folder, '__dict__', tuple())
+    result = False
+    if getattr(folder, '_htree', None) is not None:
+      result = True
+    return result
 
 class OFSFolderHandler(FolderHandler):
 
@@ -397,7 +403,10 @@ class OFSFolderHandler(FolderHandler):
     return getattr(OFSFolder, id)
 
   def isApplicable(self, folder):
-    return '_objects' in getattr(folder, '__dict__', tuple())
+    result = False
+    if getattr(folder, '_objects', None) is not None:
+      result = True
+    return result
 
 global folder_handler_dict
 folder_handler_dict = {}
-- 
2.30.9