Resolve #8

[alvarofpp]

Description

Adds Python linter and lint command to repository.

How to test

• git checkout issue-8
• Run any training.

[Cogitus]

The modifications are working ok, but some of the paths, since the previous distribution of the folders may be crashing. As an example:

If one tries to run a solve such as
~/urnai-tools/experiments/solves/solve_cartpole_v1.py
with the terminal command $ python solve_cartpole_v1.py

then the imports of de modules start to crash. One example is:

  File "solve_cartpole_v1.py", line 5, in <module>
    from urnai.agents.generic_agent import GenericAgent
  File "~/anaconda3/envs/urnai/lib/python3.6/site-packages/urnai/agents/generic_agent.py", line 4, in <module>
    from urnai.agents.base.abagent import Agent
  File "~/anaconda3/envs/urnai/lib/python3.6/site-packages/urnai/agents/base/abagent.py", line 5, in <module>
    from urnai.models.base.abmodel import LearningModel
  File "~/anaconda3/envs/urnai/lib/python3.6/site-packages/urnai/models/base/abmodel.py", line 5, in <module>
    from urnai.base.savable import Savable 
  File "~/anaconda3/envs/urnai/lib/python3.6/site-packages/urnai/base/savable.py", line 5, in <module>
    from tdd.reporter import Reporter as rp
ModuleNotFoundError: No module named 'tdd'

The problem is that the imports of those modules are not preceded by the urnai. part of if. For the previous Traceback, for example, the solution was to change the line in ~/anaconda3/envs/urnai/lib/python3.6/site-packages/urnai/base/savable.py

from
from tdd.reporter import Reporter as rp
to
from urnai.tdd.reporter import Reporter as rp