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--- a/ForgeTracker/forgetracker/model/migrations.py
+++ b/ForgeTracker/forgetracker/model/migrations.py
@@ -15,7 +15,7 @@
         super(TrackerMigration, self).__init__(*args, **kwargs)
         try:
             c.project
-        except TypeError:
+        except (TypeError, AttributeError), exc:
             class EmptyClass(): pass
             c._push_object(EmptyClass())
             c.project = EmptyClass()