From c2e8300350ca0135075e2bb725712cfc1fee3741 Mon Sep 17 00:00:00 2001
From: Yusei Tahara <yusei@nexedi.com>
Date: Wed, 19 Dec 2007 14:14:00 +0000
Subject: [PATCH] Fixed my syntax mistake...

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@18415 20353a03-c40f-0410-a6d1-a30d3c3de9de
---
 product/ERP5/Document/File.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/product/ERP5/Document/File.py b/product/ERP5/Document/File.py
index f9d577f800..45bd7fc2c1 100644
--- a/product/ERP5/Document/File.py
+++ b/product/ERP5/Document/File.py
@@ -122,7 +122,7 @@ class File(Document, CMFFile, ConversionCacheMixin):
         filename = getattr(file, 'filename', None)
         # if file field is empty(no file is uploaded),
         # filename is empty string.
-        if filename is not in (None, ''):
+        if filename not in (None, ''):
           kw['source_reference'] = filename
       del kw['file']
     Base._edit(self, **kw)
-- 
2.30.9