read_line

in lib/aws/kclrb/io_proxy.rb [27:38]

• 11 lines of code
• 5 McCabe index (conditional complexity)

      def read_line
        line = nil
        begin
          line = @input.readline
          break  unless line
          line.strip!
        end while line.empty?
        line
      rescue EOFError
        nil
      end