lib/graphql/sugar.rb in graphql-sugar-0.1.5 vs lib/graphql/sugar.rb in graphql-sugar-0.1.6

@@ -56,10 +56,10 @@
                GraphQL::ID_TYPE
              else
                GRAPHQL_TYPE_MAPPING[column_details.type] || GraphQL::STRING_TYPE
              end
 
-      type = type.to_list_type if column_details.array?
+      type = type.to_list_type if column_details.respond_to?(:array?) && column_details.array?
 
       if enforce_non_null
         is_not_null = !column_details.null
         is_not_null ||= Sugar.validates_presence?(model_class, column_name)
         is_not_null ||= Sugar.validates_presence?(model_class, belongs_to_association.name) if belongs_to_association.present?