diff options
Diffstat (limited to 'railties/lib/initializer.rb')
-rw-r--r-- | railties/lib/initializer.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/railties/lib/initializer.rb b/railties/lib/initializer.rb index 560105670f..f0fb78c8f4 100644 --- a/railties/lib/initializer.rb +++ b/railties/lib/initializer.rb @@ -12,6 +12,10 @@ require 'rails/configuration' RAILS_ENV = (ENV['RAILS_ENV'] || 'development').dup unless defined?(RAILS_ENV) module Rails + # Sanity check to make sure this file is only loaded once + # TODO: Get to the point where this can be removed. + raise "It looks like initializer.rb was required twice" if defined?(Initializer) + class Initializer class Error < StandardError ; end |