python3 compatibility

[FChataigner]

at least iter_rows() on sql_query and dataset fail

[victorjourne]

I confirm, on a dataikuapi.dss.dataset.DSSDataset object, iter_rows() fails:

---

Error Traceback (most recent call last)
in
2 print(columns)
3 row_count = 0
----> 4 for row in dataset.iter_rows():
5 print(row)
6 row_count = row_count + 1

/opt/conda/lib/python3.6/site-packages/dataikuapi/utils.py in iter_rows(self)
83 delimiter='\t',
84 quotechar='"',
---> 85 doublequote=True):
86 yield [none_if_throws(caster)(val)
87 for (caster, val) in dku_zip_longest(casters, uncasted_tuple)]

Error: iterator should return strings, not bytes (did you open the file in text mode?)

Config:

• dataiku-api-client 4.3.0
• Python 3.6

[victorjourne]

@FChataigner, did you install the package with pip?
install the latest version of dataikuapi with the setup.py, works now for me!

[bandaangosta]

This was fixed with pull request #33, although it appears it has not reached pypi yet.
In the meantime, you can install latest version directly from this repository:

pip install git+https://github.com/dataiku/dataiku-api-client-python@master#egg=dataiku-api-client

[ankurc9]

@bandaangosta, Thank you so much for the solution. It worked for me. However installing the latest version still does not resolve the problem.