# File lib/daemon_kit/error_handlers/hoptoad.rb, line 39
      def clean_exception( exception )
        data = {
          :api_key       => self.api_key,
          :error_class   => exception.class.name,
          :error_message => "#{exception.class.name}: #{exception.message}",
          :backtrace     => exception.backtrace,
          :environment   => ENV.to_hash,
          :request       => {},
          :session       => {}
        }

        stringify_keys( data )
      end