From 779b95768ece5419f9c0b61504f89f187026ee98 Mon Sep 17 00:00:00 2001
From: Fabien Morin <fabien@nexedi.com>
Date: Fri, 1 Oct 2010 09:16:48 +0000
Subject: [PATCH] some old documents don't have any content_type defined

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@38825 20353a03-c40f-0410-a6d1-a30d3c3de9de
---
 product/ERP5/Document/TextDocument.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/product/ERP5/Document/TextDocument.py b/product/ERP5/Document/TextDocument.py
index d1bf753c62..feb0560830 100644
--- a/product/ERP5/Document/TextDocument.py
+++ b/product/ERP5/Document/TextDocument.py
@@ -127,7 +127,7 @@ class TextDocument(CachedConvertableMixin, BaseConvertableFileMixin,
       """
         Convert text using portal_transforms or oood
       """
-      src_mimetype = self.getContentType()
+      src_mimetype = self.getContentType() or DEFAULT_CONTENT_TYPE
       if not format and src_mimetype == 'text/html':
         format = 'html' # Force safe_html
       if not format:
-- 
2.30.9