    # File lib/stella/report.rb, line 248
          def process(filter={})
            return if report.content.log.empty?
            @request_headers = report.content.log.first.request_headers
            @response_headers = report.content.log.first.response_headers
            @request_headers_digest = report.content.log.first.request_headers.digest
            @response_headers_digest = report.content.log.first.response_headers.digest
            processed!
          end