def LoadIndexParam()

in sample_common.py [0:0]

• 8 lines of code
• 4 McCabe index (conditional complexity)

    def LoadIndexParam(index):
        # The @topic_name is a bytes-stream on Python2, while it is a unicode-string on Python2.
        # So we must call @decode to decode bytes-stream to unicode-string when runing on Python2.
        # In addition, python3 has NOT @decode Attribute, so igonre the exception when runing on Python3.
        if index < len(sys.argv):
            if hasattr(sys.argv[1], 'decode'):
                return sys.argv[index].decode('utf-8')
            else:
                return sys.argv[index]
        else:
            return None