lib/rturk/adapters/assignment.rb in rturk-2.0.0 vs lib/rturk/adapters/assignment.rb in rturk-2.0.1

@@ -1,9 +1,9 @@
 require 'time'
 
 module RTurk
-  
+
   # Parses:
   # <Assignment>
   #   <AssignmentId>GYFTRHZ5J3DZREY48WNZE38ZR9RR1ZPMXGWE7WE0</AssignmentId>
   #   <WorkerId>AD20WXZZP9XXK</WorkerId>
   #   <HITId>GYFTRHZ5J3DZREY48WNZ</HITId>
@@ -20,56 +20,54 @@
   #         <FreeText>Move to X.</FreeText>
   #       </Answer>
   #     </QuestionFormAnswers>
   #   </Answer>
   # </Assignment>
-  
+
   class Assignment
     include RTurk::XmlUtilities
-    
+
     attr_accessor :worker_id, :id, :status, :submitted_at, :accepted_at, :approved_at
     attr_reader :answers
-    
+
     def initialize(xml_object)
       map_content(xml_object,
-        :id => 'AssignmentId',
-        :worker_id => 'WorkerId',
-        :status => 'AssignmentStatus',
-        :accepted_at => 'AcceptTime',
-        :approved_at => "ApprovalTime",
-        :submitted_at => 'SubmitTime')
-        self.answers = xml_object.xpath('Answer').children.to_s
+                  :id => 'AssignmentId',
+                  :worker_id => 'WorkerId',
+                  :status => 'AssignmentStatus',
+                  :accepted_at => 'AcceptTime',
+                  :approved_at => "ApprovalTime",
+                  :submitted_at => 'SubmitTime')
+      self.answers = xml_object.xpath('Answer')
     end
-    
+
     def approved_at=(time)
       @approved_at = Time.parse(time)
     end
-    
+
     def submitted_at=(time)
       @submitted_at = Time.parse(time)
     end
 
     def accepted_at=(time)
       @accepted_at = Time.parse(time)
     end
-    
+
     def approve!(feedback = nil)
       RTurk::ApproveAssignment(:assignment_id => self.id, :feedback => feedback)
     end
-    
+
     def reject!(reason)
       RTurk::ApproveAssignment(:assignment_id => self.id, :feedback => reason)
     end
-    
+
     def bonus!(amount, reason)
-     RTurk::GrantBonus(:amount, :feedback => reason)
+      RTurk::GrantBonus(:amount, :feedback => reason)
     end
-    
+
     def answers=(answer_xml)
-      unless answer_xml.empty?
-        @answers = RTurk::Answers.new(answer_xml)
-      end
+      @answers = RTurk::Answers.new(answer_xml.children.to_s)
     end
-    
+
   end
-  
-end
\ No newline at end of file
+
+end