Fixed unnecessary DB query with named scopes

tdyer · Sep 13, 2009 · e90082c · e90082c
1 parent 824b11b
commit e90082c
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/declarative_authorization/obligation_scope.rb b/lib/declarative_authorization/obligation_scope.rb
@@ -128,7 +128,11 @@ def map_reflection_for( path )
 
       reflection = path.empty? ? @proxy_scope : begin
         parent = reflection_for( path[0..-2] )
-        parent.klass.reflect_on_association( path.last )
+        if parent.respond_to?(:klass)
+          parent.klass.reflect_on_association( path.last )
+        else
+          parent.reflect_on_association( path.last )
+        end
       rescue
         parent.reflect_on_association( path.last )
       end