lib/sushi_fabric/sushiApp.rb in sushi_fabric-0.1.4 vs lib/sushi_fabric/sushiApp.rb in sushi_fabric-0.1.5

@@ -1,8 +1,8 @@
 #!/usr/bin/env ruby
 # encoding: utf-8
-# Version = '20140313-152005'
+# Version = '20140313-161006'
 
 require 'csv'
 require 'fileutils'
 require 'yaml'
 require 'drb/drb'
@@ -168,10 +168,11 @@
   attr_reader :description
   attr_reader :name
   attr_accessor :dataset_tsv_file
   attr_accessor :parameterset_tsv_file
   attr_accessor :dataset_sushi_id
+  attr_accessor :data_set
   attr_accessor :project
   attr_accessor :user
   attr_accessor :next_dataset_name
   attr_accessor :next_dataset_comment
   def initialize
@@ -214,17 +215,19 @@
   def set_default_parameters
     # this should be overwritten in a subclass
   end
   def dataset_has_column?(colname)
     flag = false
-    @dataset_hash.map{|sample| 
-      sample.each do |key, value|
-        if key =~ /#{colname}/
-          flag = true
+    if @dataset_hash
+      @dataset_hash.map{|sample| 
+        sample.each do |key, value|
+          if key =~ /#{colname}/
+            flag = true
+          end
         end
-      end
-      break
-    }
+        break
+      }
+    end
     flag
   end
 
   def set_output_files
     @dataset = {}