discourse/lib/tasks/assets.rake

task 'assets:precompile:before' do

  unless %w{profile production}.include? Rails.env
    raise "rake assets:precompile should only be run in RAILS_ENV=production, you are risking unminified assets"
  end

  # in the past we applied a patch that removed asset postfixes, but it is terrible practice
  # leaving very complicated build issues
  # https://github.com/rails/sprockets-rails/issues/49
end

task 'assets:precompile' => 'assets:precompile:before'