1.5 has type float, but expected one of: int, long ?

[weismarts[微智]]

python3 gen_model.py error:

Exception has occurred: TypeError
1.5 has type float, but expected one of: int, long
File "/xxx/xxx/MobileNetv2-SSDLite/ssdlite/gen_model.py", line 307,

[fcakir]

In python2 the / operator is integer division. Use // in python 3.