    # File lib/rack/chunked.rb, line 21
          def each
            term = TERM
            @body.each do |chunk|
              size = bytesize(chunk)
              next if size == 0

              chunk = chunk.dup.force_encoding(Encoding::BINARY) if chunk.respond_to?(:force_encoding)
              yield [size.to_s(16), term, chunk, term].join
            end
            yield TAIL
          end