module Erorr class Railtie < Rails::Railtie initializer 'erorr.use_rack_middleware' do |app| if defined? ActionDispatch::DebugExceptions app.middleware.insert_after ActionDispatch::DebugExceptions, Erorr::Middleware::Rack else app.middleware.use Erorr::Middleware::Rack end end initializer 'erorr.configuration' do |app| Erorr.config.load_for app end end end