From 1c3052e70968bfd2ffb9e7c65a5185a4c37a99e6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20P=C3=A9ters?= <fpeters@entrouvert.com>
Date: Thu, 18 Feb 2016 14:21:00 +0100
Subject: [PATCH] preview: add support for tempfiles, used for thumbnails
 (#10023)

---
 wcs/forms/preview.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wcs/forms/preview.py b/wcs/forms/preview.py
index 06b31f3..6702e73 100644
--- a/wcs/forms/preview.py
+++ b/wcs/forms/preview.py
@@ -22,7 +22,7 @@ from .root import FormPage
 
 
 class PreviewFormPage(FormPage):
-    _q_exports = ['']
+    _q_exports = ['', 'tempfile']
 
     def check_role(self):
         pass
-- 
2.7.0