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-rw-r--r--activerecord/lib/active_record/associations/builder/belongs_to.rb13
1 files changed, 1 insertions, 12 deletions
diff --git a/activerecord/lib/active_record/associations/builder/belongs_to.rb b/activerecord/lib/active_record/associations/builder/belongs_to.rb
index 092230b2f7..c3026dc23c 100644
--- a/activerecord/lib/active_record/associations/builder/belongs_to.rb
+++ b/activerecord/lib/active_record/associations/builder/belongs_to.rb
@@ -67,19 +67,8 @@ module ActiveRecord::Associations::Builder
def add_touch_callbacks(reflection)
mixin.class_eval <<-CODE, __FILE__, __LINE__ + 1
def belongs_to_touch_after_save_or_destroy_for_#{name}
- foreign_key_field = #{reflection.foreign_key.inspect}
- old_foreign_id = attribute_was(foreign_key_field)
-
- if old_foreign_id
- reflection_klass = #{reflection.klass}
- old_record = reflection_klass.find_by(reflection_klass.primary_key => old_foreign_id)
-
- if old_record
- old_record.touch #{options[:touch].inspect if options[:touch] != true}
- end
- end
-
record = #{name}
+
unless record.nil? || record.new_record?
record.touch #{options[:touch].inspect if options[:touch] != true}
end