Fix f-string

This commit is contained in:
Antonin RAFFIN 2020-08-29 17:48:14 +02:00
parent 302e27dec4
commit dfcff73c5a

View file

@ -470,7 +470,7 @@ class StopTrainingOnMaxEpisodes(BaseCallback):
if self.verbose > 0 and not continue_training:
mean_episodes_per_env = self.n_episodes / self.training_env.num_envs
mean_ep_str = (
"with an average of {mean_episodes_per_env:.2f} episodes per env" if self.training_env.num_envs > 1 else ""
f"with an average of {mean_episodes_per_env:.2f} episodes per env" if self.training_env.num_envs > 1 else ""
)
print(