lib/brief/model.rb in brief-1.5.2 vs lib/brief/model.rb in brief-1.6.0

@@ -106,11 +106,11 @@
     def extract_content(options = {})
       document.extract_content(options)
     end
 
     module ClassMethods
-      def purge
-        models.reject! {|model| !model.document.path.exist? }
+      def ==(other)
+        type_alias && type_alias == other.type_alias
       end
 
       def to_schema
         {
           schema: {