CTGAN import error

[LMeynent]

Hello,

While trying to install the code on my computer, I encountered the following error when trying to import ctgan:

>>> import ctgan

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/leo/opt/anaconda3/envs/spring/lib/python3.7/site-packages/ctgan/__init__.py", line 10, in <module>
    from ctgan.synthesizer import CTGANSynthesizer
  File "/Users/leo/opt/anaconda3/envs/spring/lib/python3.7/site-packages/ctgan/synthesizer.py", line 16, in <module>
    fileConfig(logconfig)
  File "/Users/leo/opt/anaconda3/envs/spring/lib/python3.7/logging/config.py", line 71, in fileConfig
    formatters = _create_formatters(cp)
  File "/Users/leo/opt/anaconda3/envs/spring/lib/python3.7/logging/config.py", line 104, in _create_formatters
    flist = cp["formatters"]["keys"]
  File "/Users/leo/opt/anaconda3/envs/spring/lib/python3.7/configparser.py", line 958, in __getitem__
    raise KeyError(key)
KeyError: 'formatters'

This error happens when I import from the synthetic_data_release folder. If I run the same command as above from the CTGAN subfolder it works fine. This is however an issue since it raises an error during unit testing: ERROR: tests.test_gms (unittest.loader._FailedTest)

I am using Mac OSX, Python 3.7 and followed the described installation steps. Only difference is that I use conda to manage my virtual environment.

[tandriamil]

My solution to this is to add the CTGAN repository in the python path:

export PYTHONPATH=$PYTHONPATH:`pwd`/CTGAN

Maybe it would be nice to add this to the README regarding the installation of the CTGAN repository?