[extensions-web] views: Fix upgrade operations output

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

commit 938661b735e2b09eb8e8146ee7b188bdf527535e
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue May 28 19:04:37 2013 -0400

    views: Fix upgrade operations output
    
    We only want to emit blacklist if there's no version when the
    existing version was rejected.

 sweettooth/extensions/views.py |    9 +++++----
 1 files changed, 5 insertions(+), 4 deletions(-)
---
diff --git a/sweettooth/extensions/views.py b/sweettooth/extensions/views.py
index 26f60e1..f08ad42 100644
--- a/sweettooth/extensions/views.py
+++ b/sweettooth/extensions/views.py
@@ -107,12 +107,13 @@ def shell_update(request):
 
         proper_version = grab_proper_extension_version(extension, shell_version)
 
-        if proper_version is None:
-            operations[uuid] = "blacklist"
-        elif version < proper_version.version:
+        if version < proper_version.version:
             operations[uuid] = "upgrade"
         elif version_obj.status == models.STATUS_REJECTED:
-            operations[uuid] = "downgrade"
+            if proper_version is not None:
+                operations[uuid] = "downgrade"
+            else:
+                operations[uuid] = "blacklist"
 
     return operations