diff options
| -rw-r--r-- | activerecord/lib/active_record/base.rb | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index 630bf7fe85..9c4bded1f3 100644 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -991,19 +991,18 @@ module ActiveRecord #:nodoc: attribute_names.each do |attribute_name| unless (aggregation = reflect_on_aggregation(attribute_name.to_sym)).nil? aggregate_mapping(aggregation).each do |field_attr, aggregate_attr| - expanded_attribute_names << field_attr + expanded_attribute_names << field_attr.to_sym end else - expanded_attribute_names << attribute_name + expanded_attribute_names << attribute_name.to_sym end end expanded_attribute_names end def all_attributes_exists?(attribute_names) - expand_attribute_names_for_aggregates(attribute_names).all? { |name| - column_methods_hash.include?(name.to_sym) - } + (expand_attribute_names_for_aggregates(attribute_names) - + column_methods_hash.keys).empty? end protected |