PYPI package errors

[rroutsong]

package versioned at 0.0.3 on pypi throws import error

specifically throws error because of sklearn unvendoring of joblib:

File ".venv/lib/python3.6/site-packages/iso/learn.py", line 18, in <module>
    from sklearn.externals import joblib
ImportError: cannot import name 'joblib'

this version of learn.py is of a commit older than the tagged 0.0.3

[bprinty]

It seems like this has been resolved already:

https://github.com/bprinty/iso/blob/master/iso/learn.py#L15

I also tried installing the package in a virtualenv and didn't run into any errors:

~$ virtualenv -p python3 .venv
~$ source .venv/bin/activate
~$ pip install -r requirements.txt

>>> from iso import learn  ## success
>>> from iso.learn import Learner  ## success 

[rroutsong]

Yes it seems the version on pypi is different from the github current version though:

rroutsong@rroutsong-mbp:tmp]$ wget https://files.pythonhosted.org/packages/89/ee/72406a68904ad2fb8fa8288089569187024754da9f9334bf51dc418b4fee/iso-0.0.3.tar.gz
--2020-05-17 21:02:32--  https://files.pythonhosted.org/packages/89/ee/72406a68904ad2fb8fa8288089569187024754da9f9334bf51dc418b4fee/iso-0.0.3.tar.gz
Resolving files.pythonhosted.org (files.pythonhosted.org)... 2a04:4e42::319, 2a04:4e42:200::319, 2a04:4e42:400::319, ...
Connecting to files.pythonhosted.org (files.pythonhosted.org)|2a04:4e42::319|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 30479 (30K) [binary/octet-stream]
Saving to: ‘iso-0.0.3.tar.gz’

iso-0.0.3.tar.gz 100% [======================================>]  29.76K  --.-KB/s    in 0.02s

2020-05-17 21:02:32 (1.61 MB/s) - ‘iso-0.0.3.tar.gz’ saved [30479/30479]

[rroutsong@rroutsong-mbp:tmp]$ tar -zxf iso-0.0.3.tar.gz
[rroutsong@rroutsong-mbp:tmp]$ head -n 25 iso-0.0.3/iso/learn.py

# -*- coding: utf-8 -*-
#
# Learner utilities.
#
# @author <bprinty@gmail.com>
# ----------------------------------------------


# imports
# -------
import os
import re
import numpy
import warnings
import logging
from sklearn.base import BaseEstimator, clone
from sklearn.svm import SVC
from sklearn.externals import joblib
from sklearn.model_selection import train_test_split, KFold, LeaveOneOut, ShuffleSplit
from sklearn.exceptions import UndefinedMetricWarning
from sklearn import metrics
from gems import composite
from cached_property import cached_property

from .transform import TransformChain, Reduce

[bprinty]

Ah I see - I'll push a new version with the most recent version of the codebase.

[bprinty]

https://pypi.org/project/iso/0.1.0/

[bprinty]

Thanks for the heads up!

[rroutsong]

Thank you! Np this helps me a bunch.