post.rb in pulitzer-0.15.19

- old
+ new

@@ -4,11 +4,11 @@
     extend ::FriendlyId
     has_many :versions, dependent: :destroy, index_errors: true, inverse_of: :post
     has_one :active_version, -> { where(status: 'active') }, class_name: "Pulitzer::Version"
 
     accepts_nested_attributes_for :versions
-    
+
     belongs_to :post_type_version
     delegate :post_type_content_element_types, :free_form_section_types, :has_free_form_sections?, :has_templated_content_elements?, :post_type, :post_type_id, :plural?, to: :post_type_version
     delegate :post_tags, :content_elements, :content_element, :section, :has_label_type, :has_label, :post_tags_for, to: :active_version, allow_nil: true
 
     friendly_id :title, use: [:slugged, :finders]
@@ -26,10 +26,10 @@
         include: {
           versions: Version.export_config
         }
       }
     end
-    
+
     def self.convert_nested_assoc(json_hash)
       this_array = json_hash.has_key?(attrs_name) ? json_hash[attrs_name] : [json_hash]
       this_array.map!{|p_attrs|
         new_attrs = Pulitzer::Version.convert_hash_to_nested p_attrs
       }