app/models/series_statement.rb in enju_biblio-0.1.0.pre55 vs app/models/series_statement.rb in enju_biblio-0.1.0.pre56

@@ -4,12 +4,12 @@
     :series_statement_identifier, :note,
     :root_manifestation_id, :url,
     :title_subseries_transcription, :creator_string, :volume_number_string
   attr_accessible :series_master
 
-  belongs_to :manifestation
-  belongs_to :root_manifestation, :foreign_key => :root_manifestation_id, :class_name => 'Manifestation'
+  belongs_to :manifestation, touch: true
+  belongs_to :root_manifestation, foreign_key: :root_manifestation_id, class_name: 'Manifestation', touch: true
   validates_presence_of :original_title
   before_save :create_root_series_statement
 
   acts_as_list
   searchable do
@@ -17,11 +17,11 @@
       titles
     end
     text :numbering, :title_subseries, :numbering_subseries
     integer :manifestation_id
     integer :position
-    integer :series_statement_merge_list_ids, :multiple => true if defined?(EnjuResourceMerge)
+    integer :series_statement_merge_list_ids, multiple: true if defined?(EnjuResourceMerge)
   end
 
   attr_accessor :selected
   normalize_attributes :original_title
 
@@ -35,15 +35,17 @@
   end
 
   def create_root_series_statement
     if series_master? and root_manifestation.nil?
       self.root_manifestation = manifestation
+    else
+      self.root_manifestation = nil
     end
   end
 
   if defined?(EnjuResourceMerge)
-    has_many :series_statement_merges, :dependent => :destroy
-    has_many :series_statement_merge_lists, :through => :series_statement_merges
+    has_many :series_statement_merges, dependent: :destroy
+    has_many :series_statement_merge_lists, through: :series_statement_merges
   end
 end
 
 # == Schema Information
 #