#2777: Code review changes.

CHANGELOG.md

@@ -6,7 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
-
+### Added
+-   Random Number Generator Seeding by specifying a random number seed in the config file.
 ### Changed
 -   Removed the install/uninstall methods in the node class and made the software manager install/uninstall handle all of their functionality.
 
@@ -22,7 +23,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 -   Tests to verify that airspace bandwidth is applied correctly and can be configured via YAML
 -   Agent logging for agents' internal decision logic
 -   Action masking in all PrimAITE environments
--   Random Number Generator Seeding by specifying a random number seed in the config file.
 ### Changed
 -   Application registry was moved to the `Application` class and now updates automatically when Application is subclassed
 -   Databases can no longer respond to request while performing a backup

src/primaite/game/agent/scripted_agents/probabilistic_agent.py

@@ -68,7 +68,7 @@ class ProbabilisticAgent(AbstractScriptedAgent):
         self.probabilities = np.asarray(list(self.settings.action_probabilities.values()))
 
         super().__init__(agent_name, action_space, observation_space, reward_function)
-        self.logger.info(f"ProbabilisticAgent RNG seed: {rng_seed}")
+        self.logger.debug(f"ProbabilisticAgent RNG seed: {rng_seed}")
 
     def get_action(self, obs: ObsType, timestep: int = 0) -> Tuple[str, Dict]:
         """

src/primaite/session/environment.py

@@ -44,9 +44,8 @@ def set_random_seed(seed: int) -> Union[None, int]:
     # if torch not installed don't set random seed.
     if sys.modules["torch"]:
         th.manual_seed(seed)
-
-    th.backends.cudnn.deterministic = True
-    th.backends.cudnn.benchmark = False
+        th.backends.cudnn.deterministic = True
+        th.backends.cudnn.benchmark = False
 
     return seed
 
@@ -64,7 +63,7 @@ class PrimaiteGymEnv(gymnasium.Env):
         super().__init__()
         self.episode_scheduler: EpisodeScheduler = build_scheduler(env_config)
         """Object that returns a config corresponding to the current episode."""
-        self.seed = self.episode_scheduler(0).get("game").get("seed")
+        self.seed = self.episode_scheduler(0).get("game", {}).get("seed")
         """Get RNG seed from config file. NB: Must be before game instantiation."""
         self.seed = set_random_seed(self.seed)
         self.io = PrimaiteIO.from_config(self.episode_scheduler(0).get("io_settings", {}))