From 03824b2e45b12409a06be6b89c6fc6ee9d75e0e5 Mon Sep 17 00:00:00 2001
From: Cédric Bonhomme <kimble.mandel@gmail.com>
Date: Wed, 13 Mar 2013 18:21:14 +0100
Subject: Handle exception in change_feed_logo().

---
 source/pyAggr3g470r.py | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/source/pyAggr3g470r.py b/source/pyAggr3g470r.py
index 36780da2..e30c82f5 100755
--- a/source/pyAggr3g470r.py
+++ b/source/pyAggr3g470r.py
@@ -568,9 +568,14 @@ class pyAggr3g470r(object):
         """
         Enables to change the name of a feed.
         """
-        self.mongo.update_feed(feed_id, {"feed_image":new_feed_logo})
-        tmpl = lookup.get_template("confirmation.html")
-        return tmpl.render(message="<p>The logo of the feed has been changed.</p>")
+        try:
+            self.mongo.update_feed(feed_id, {"feed_image":new_feed_logo})
+            tmpl = lookup.get_template("confirmation.html")
+            message = "<p>The logo of the feed has been changed.</p>"
+        except:
+            tmpl = lookup.get_template("error.html")
+            message = "<p>Error when changing the logo of the feed.</p>"
+        return tmpl.render(message=message)
 
     change_feed_logo.exposed = True
 
-- 
cgit