def checkForTrailer()

in python/awsgs.py [0:0]

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

def checkForTrailer(data):

    trailerIncluded = False

    #   We only want bit 6, set the others to zeros and shift 4 places to the right, then trim length to 1
    binString = convertMaskAndTrimBytesToBitString(data, 0b00000100, 4, 1)
    trailerIncluded = binString == '1'

    return [trailerIncluded, binString]