Problem with model2json

[mishra-avinash]

As you provided a python script. ./tool/model2json, to convert model to json file. When i am running this script with my model i am getting error:

TypeError: write() argument must be str, not bytes

Getting this error make sense because, how can you write bytes to a file that is opened in string mode. At line
model = base64.b64encode(bytes(open(sys.argv[3], 'rb').read()))

You are reading it in bytes but in line

with open(sys.argv1, 'w') as fo:

you are opening file in string mode and in line

fo.write(model)

You are writing bytes to string.
May be i am missing something, help me out with this.

[hackerman04]

This is probably because you are using python 3 which is more restrictive on byte/string conversions.

Add .decode() to the end of
model = base64.b64encode(bytes(open(sys.argv[3], 'rb').read()))

This fixed it for me as it explicitly converts it into a string.