Push @response down into Request::Standard, because not all Ruby responses have a response key

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@498439 13f79535-47bb-0310-9956-ffa450edef68

client/ruby/solrb/lib/solr/response/ruby.rb

@@ -27,10 +27,8 @@ module Solr
           #      but favor Ruby responses.
           @data = eval(ruby_code)
           @header = @data['responseHeader']
-          @response = @data['response']
           raise "response should be a hash" unless @data.kind_of? Hash
           raise "response header missing" unless @header.kind_of? Hash
-          raise "response section missing" unless @response.kind_of? Hash
         rescue Exception => e
           raise Solr::Exception.new("invalid ruby code: #{e}")
         end

client/ruby/solrb/lib/solr/response/standard.rb

@@ -17,6 +17,8 @@ module Solr
 
       def initialize(ruby_code)
         super(ruby_code)
+        @response = @data['response']
+        raise "response section missing" unless @response.kind_of? Hash
       end
 
       def total_hits