lib/zero_formatter/utils.rb from aki017/ZeroFormatter.rb

lib/zero_formatter/utils.rb

2 hrs

  class Utils
    class << self
      def read_s1(bytes, index)
        to_signed(bytes.getbyte(index), 1 << (8 -1))
      end

Found in lib/zero_formatter/utils.rb - About 2 hrs to fix

aki017/ZeroFormatter.rb