diff options
| -rw-r--r-- | activerecord/lib/active_record/associations/has_many_association.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/associations/has_many_association.rb b/activerecord/lib/active_record/associations/has_many_association.rb index c33bc6aa47..9a12a1866a 100644 --- a/activerecord/lib/active_record/associations/has_many_association.rb +++ b/activerecord/lib/active_record/associations/has_many_association.rb @@ -76,7 +76,7 @@ module ActiveRecord else relation = Arel::Table.new(@reflection.table_name) relation.where(relation[@reflection.primary_key_name].eq(@owner.id). - and(Arel::Predicates::In.new(relation[@reflection.klass.primary_key], records.map(&:id))) + and(Arel::Predicates::In.new(relation[@reflection.klass.primary_key], records.map { |r| r.id })) ).update(relation[@reflection.primary_key_name] => nil) @owner.class.update_counters(@owner.id, cached_counter_attribute_name => -records.size) if has_cached_counter? |