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Merge pull request #2683 from arunagw/engine_test_fix

Engine test fix
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tenderlove committed Aug 25, 2011
2 parents 933120c + dcb5f2b commit 9c335762e8bded7271dddca739fcdf56c505a9cb
Showing with 2 additions and 2 deletions.
  1. +2 −2 railties/lib/rails/plugin.rb
@@ -74,8 +74,8 @@ def config
initializer :load_init_rb, :before => :load_config_initializers do |app|
init_rb = File.expand_path("init.rb", root)
if File.file?(init_rb)
- # FIXME: do we call this for side effects??
- app.config
+ # This double assignment is to prevent an "unused variable" warning on Ruby 1.9.3.
+ config = config = app.config
# TODO: think about evaling initrb in context of Engine (currently it's
# always evaled in context of Rails::Application)
eval(File.read(init_rb), binding, init_rb)

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