lib/avro/builder/rake/avro_generate_task.rb in avro-builder-0.14.1 vs lib/avro/builder/rake/avro_generate_task.rb in avro-builder-0.15.0.rc0

@@ -33,12 +33,20 @@
               raise '"root" must be specified for Avro DSL files' unless root
               Avro::Builder.add_load_path(*[root, load_paths].flatten)
               Dir["#{root}/**/*.rb"].each do |dsl_file|
                 puts "Generating Avro schema from #{dsl_file}"
                 output_file = dsl_file.sub('/dsl/', '/schema/').sub(/\.rb$/, ".#{filetype}")
-                schema = Avro::Builder.build(filename: dsl_file)
-                FileUtils.mkdir_p(File.dirname(output_file))
-                File.write(output_file, schema.end_with?("\n") ? schema : schema << "\n")
+                dsl = Avro::Builder.build_dsl(filename: dsl_file)
+                if dsl.abstract?
+                  if File.exist?(output_file)
+                    puts "... Removing #{output_file} for abstract type"
+                    FileUtils.rm(output_file)
+                  end
+                else
+                  schema = dsl.to_json
+                  FileUtils.mkdir_p(File.dirname(output_file))
+                  File.write(output_file, schema.end_with?("\n") ? schema : schema << "\n")
+                end
               end
             end
           end
         end
       end