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-rw-r--r--activerecord/lib/active_record/associations/has_one_association.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/associations/has_one_association.rb b/activerecord/lib/active_record/associations/has_one_association.rb
index 5a92bc5e8a..0fe9b2e81b 100644
--- a/activerecord/lib/active_record/associations/has_one_association.rb
+++ b/activerecord/lib/active_record/associations/has_one_association.rb
@@ -1,5 +1,5 @@
module ActiveRecord
- # = Active Record Belongs To Has One Association
+ # = Active Record Has One Association
module Associations
class HasOneAssociation < SingularAssociation #:nodoc:
include ForeignAssociation
@@ -11,7 +11,7 @@ module ActiveRecord
when :restrict_with_error
if load_target
- record = klass.human_attribute_name(reflection.name).downcase
+ record = owner.class.human_attribute_name(reflection.name).downcase
message = owner.errors.generate_message(:base, :'restrict_dependent_destroy.one', record: record, raise: true) rescue nil
if message
ActiveSupport::Deprecation.warn(<<-MESSAGE.squish)
@@ -65,7 +65,7 @@ module ActiveRecord
when :destroy
target.destroy
when :nullify
- target.update_columns(reflection.foreign_key => nil)
+ target.update_columns(reflection.foreign_key => nil) if target.persisted?
end
end
end