From: Tom Clegg <tom@clinicalfuture.com>
Date: Fri, 18 Jan 2013 09:46:02 +0000 (-0800)
Subject: skip abstract classes in schema controller
X-Git-Tag: 1.1.0~3496
X-Git-Url: https://git.arvados.org/arvados.git/commitdiff_plain/43ebe337e5bbe0c704a74e271599d4a270b37431

skip abstract classes in schema controller
---

diff --git a/app/controllers/orvos/v1/schema_controller.rb b/app/controllers/orvos/v1/schema_controller.rb
index c68ce04687..8530bf45f8 100644
--- a/app/controllers/orvos/v1/schema_controller.rb
+++ b/app/controllers/orvos/v1/schema_controller.rb
@@ -3,7 +3,7 @@ class Orvos::V1::SchemaController < ApplicationController
   def show
     Rails.application.eager_load!
     classes = {}
-    ActiveRecord::Base.descendants.each do |k|
+    ActiveRecord::Base.descendants.reject(&:abstract_class?).each do |k|
       classes[k] = k.columns.collect do |col|
         if k.serialized_attributes.has_key? col.name
           { name: col.name,