[extensions-web] upload: Fix specialized URL error message

[Jasper St. Pierre <jstpierre src gnome org>]

commit 90903691f2915a3c153acf4a2b3a564abcb1cb86
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Dec 12 12:03:37 2011 -0500

    upload: Fix specialized URL error message

 sweettooth/extensions/views.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/sweettooth/extensions/views.py b/sweettooth/extensions/views.py
index 797944c..e07d953 100644
--- a/sweettooth/extensions/views.py
+++ b/sweettooth/extensions/views.py
@@ -357,8 +357,9 @@ def upload_file(request, pk):
                 if getattr(e, 'message_dict', None) and 'url' in e.message_dict:
                     errors = [mark_safe("You have an invalid URL. Make sure your URL "
                                         "starts with <pre>http://</pre>")]
+                else:
+                    errors = e.messages
 
-                errors = e.messages
                 extra_debug = repr(e)
             else:
                 is_valid = True