lib/rails/generators/neo4j/model/model_generator.rb in neo4j-7.2.3 vs lib/rails/generators/neo4j/model/model_generator.rb in neo4j-8.0.0.alpha.1

@@ -29,14 +29,12 @@
   def has_many?
     options[:has_many]
   end
 
   def has_many_statements
-    txt = ''
-    options[:has_many].each do |key|
+    options[:has_many].each_with_object('') do |key, txt|
       txt << has_x('has_many', key)
     end
-    txt
   end
 
   def has_one?
     options[:has_one]
   end