converting to a symbol is not necessary

rails · Aug 14, 2010 · 22b9bbc · 22b9bbc
1 parent 6a14eee
commit 22b9bbc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb
@@ -1505,7 +1505,7 @@ def collection_reader_method(reflection, association_proxy_class)
               if reflection.through_reflection && reflection.source_reflection.belongs_to?
                 through = reflection.through_reflection
                 primary_key = reflection.source_reflection.primary_key_name
-                send(through.name).select("DISTINCT #{through.quoted_table_name}.#{primary_key}").map! { |r| r.send(:"#{primary_key}") }
+                send(through.name).select("DISTINCT #{through.quoted_table_name}.#{primary_key}").map! { |r| r.send(primary_key) }
               else
                 send(reflection.name).select("#{reflection.quoted_table_name}.#{reflection.klass.primary_key}").except(:includes).map! { |r| r.id }
               end