rails/rails — pull request #4254 by alexeymuranov (2012-01-01 19:34:54+00:00)
Title: Rename variables and remove unused code in fixtures.rb

Renamed local variables and parameters to have more consistent names. In particular, instances of `ActiveRecord::Fixtures` are called `fixture_set`'s.

Removed unused private method `yaml_fixtures_key`.

Changed arity of `instantiate_fixtures` by removing an unused parameters. (Tests are passing.)