From 7dd9bbdbf49a64fcc2df7061650ddfc81955a3e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Wed, 5 Nov 2008 10:41:30 +0100
Subject: [PATCH] Fix for futur version of relatorio that no more return
 StringIO

---
 trytond/report/report.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/trytond/report/report.py b/trytond/report/report.py
index a421fe3c1e..83287cd6dd 100644
--- a/trytond/report/report.py
+++ b/trytond/report/report.py
@@ -302,7 +302,9 @@ class Report(object):
             data = rel_report(objects, **localcontext).render().getvalue()
         else:
             localcontext['objects'] = objects
-            data = rel_report(**localcontext).render().getvalue()
+            data = rel_report(**localcontext).render()
+            if hasattr(data, 'getvalue'):
+                data = data.getvalue()
         os.remove(path)
         output_format = report.output_format.format
         if output_format == 'pdf':