refactor(reforcexy): cleanup eval_freq computation

Signed-off-by: Jérôme Benoit <jerome.benoit@piment-noir.org>

diff --git a/ReforceXY/user_data/freqaimodels/ReforceXY.py b/ReforceXY/user_data/freqaimodels/ReforceXY.py
index 42897e7aac9d316483e3f61a456c421415f08ad7..18779ccbc3c162e813f980c3359aecf7c65462cb 100644 (file)
--- a/ReforceXY/user_data/freqaimodels/ReforceXY.py
+++ b/ReforceXY/user_data/freqaimodels/ReforceXY.py
@@ -387,7 +387,7 @@ class ReforceXY(BaseReinforcementLearningModel):
             model.set_env(self.train_env)
 
         callbacks = self.get_callbacks(
-            train_timesteps // self.n_envs, str(dk.data_path)
+            max(1, train_timesteps // self.n_envs), str(dk.data_path)
         )
         try:
             model.learn(total_timesteps=total_timesteps, callback=callbacks)