File "bled112_scanner.py", line 372, in bgapi_parse
for i in range((len(this_field) - 1) / 2):
TypeError: 'float' object cannot be interpreted as an integer

1/2
0 #Python2
0.5 #Python3

so for i in range((len(this_field) - 1) / 2):
Should be changed to
for i in range((len(this_field) - 1) // 2):