From 2680cfbeb108472db015e2222e4d8daba9be63e9 Mon Sep 17 00:00:00 2001
From: Ivan Tyagov <ivan@nexedi.com>
Date: Fri, 16 Jul 2010 05:49:23 +0000
Subject: [PATCH] Add missing imports

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@37159 20353a03-c40f-0410-a6d1-a30d3c3de9de
---
 product/ERP5/mixin/extensible_traversable.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/product/ERP5/mixin/extensible_traversable.py b/product/ERP5/mixin/extensible_traversable.py
index 02879dcec2..0b94689a0b 100644
--- a/product/ERP5/mixin/extensible_traversable.py
+++ b/product/ERP5/mixin/extensible_traversable.py
@@ -39,13 +39,14 @@ from Products.ERP5Type import Permissions
 from Products.CMFCore.utils import getToolByName, _setCacheHeaders, _ViewEmulator
 from OFS.Image import File as OFSFile
 from warnings import warn
+import sys
+from Products.ERP5Type.UnrestrictedMethod import unrestricted_apply
 
 
 # XXX: these duplicate ones in ERP5.Document
 _MARKER = []
 EMBEDDED_FORMAT = '_embedded'
 class ConversionError(Exception):pass
-class DocumentProxyError(Exception):pass
 class NotConvertedError(Exception):pass
 
 class BaseExtensibleTraversableMixIn(ExtensibleTraversableMixIn):
-- 
2.30.9