How can I disable logging of asset pipeline (sprockets) messages in Ruby on Rails 3.1?
Place the following code in config/initializers/quiet_assets.rb if Rails.env.development? Rails.application.assets.try(:logger=, Logger.new(‘/dev/null’)) Rails::Rack::Logger.class_eval do def call_with_quiet_assets(env) previous_level = Rails.logger.level Rails.logger.level = Logger::ERROR if env[‘PATH_INFO’] =~ %r{^/assets/} call_without_quiet_assets(env) ensure Rails.logger.level = previous_level end alias_method_chain :call, :quiet_assets end end Updated: It now works for Ruby on Rails 3.2 too (previous attempt fixes before_dispatch, and now we’re going for the … Read more