ray/rllib/tests/test_legacy.py
Sven 60d4d5e1aa Remove future imports (#6724)
* Remove all __future__ imports from RLlib.

* Remove (object) again from tf_run_builder.py::TFRunBuilder.

* Fix 2xLINT warnings.

* Fix broken appo_policy import (must be appo_tf_policy)

* Remove future imports from all other ray files (not just RLlib).

* Remove future imports from all other ray files (not just RLlib).

* Remove future import blocks that contain `unicode_literals` as well.
Revert appo_tf_policy.py to appo_policy.py (belongs to another PR).

* Add two empty lines before Schedule class.

* Put back __future__ imports into determine_tests_to_run.py. Fails otherwise on a py2/print related error.
2020-01-09 00:15:48 -08:00

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Python

from ray.rllib.agents.ppo import PPOAgent
from ray import tune
import ray
if __name__ == "__main__":
ray.init()
# Test legacy *Agent classes work (renamed to Trainer)
tune.run(
PPOAgent,
config={"env": "CartPole-v0"},
stop={"training_iteration": 2})