Update views.py

charms/garr-dashboard/files/plugins/project-costs/views.py

@@ -157,8 +157,8 @@ class IndexView(tables.DataTableView):
 
     def get_price(self, resource, request, db_session):
         if resource['type'] == 'instance':
-            flavor_name = resource.get('flavor_name', None)
-            if not flavor_name: flavor_name = api.nova.flavor_get(request, resource['flavor_id']).name
+            flavor_name = resource.get('flavor_name',
+                api.nova.flavor_get(request, resource['flavor_id']).name)
             flavor = db_session.query(Flavor).filter(Flavor.name == flavor_name).first()
             row_list = db_session.query(Price).filter(Price.resource == flavor.id, Price.type == 'flavor').all()
         elif resource['type'] == 'volume':