Save results even if learning is turned off.

Make sure you change the name of the agent, otherwise the old data may be overriden.

main.py

@@ -22,7 +22,6 @@ def run(conf):
     # Register an *atexit* callback,
     # to store the corrent result of the agent
     # if the program is interrupted.
-    if conf.learn:
     atexit.register(marvin.save, conf.save_to)
 
     # Offline training of the agent with
@@ -38,7 +37,6 @@ def run(conf):
     loss, avg_score = ew.run(conf.env, marvin, conf.run_episodes, render=conf.render, learn=_LEARN, conf=conf)
 
     # Save the final training result of the agent.
-    if conf.learn:
     marvin.save(conf.save_to)
     
     ew.process_logs(avg_score, loss, conf)