diff options
Diffstat (limited to 'activerecord/lib/active_record/migration.rb')
-rw-r--r-- | activerecord/lib/active_record/migration.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/migration.rb b/activerecord/lib/active_record/migration.rb index 068d2a25b2..fd5ffc6d77 100644 --- a/activerecord/lib/active_record/migration.rb +++ b/activerecord/lib/active_record/migration.rb @@ -1,4 +1,4 @@ -require 'active_support/core_ext/object/metaclass' +require 'active_support/core_ext/object/singleton_class' module ActiveRecord # Exception that can be raised to stop migrations from going backwards. @@ -303,7 +303,7 @@ module ActiveRecord case sym when :up, :down - metaclass.send(:alias_method_chain, sym, "benchmarks") + singleton_class.send(:alias_method_chain, sym, "benchmarks") end ensure @ignore_new_methods = false |