ContentLengthRequired exception during ProgramaticLogin

[rooterkyberian]

gdata-python3/src/atom/http.py

Line 95 in 5cc5a83

if isinstance(data, (str,)):

seems to be at fault - check should verify data type is bytes instead of str.

[rooterkyberian]

I guess it worth mentioning that this way of logging probably doesn't work for years due google deprecating it - but the underlying type error should be fixed anyway.