Update LunarLander-v2_PPO.py

pythonlessons · Nov 12, 2020 · 87880f9 · 87880f9
1 parent db9783a
commit 87880f9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/LunarLander-v2_PPO/LunarLander-v2_PPO.py b/LunarLander-v2_PPO/LunarLander-v2_PPO.py
@@ -266,7 +266,7 @@ def PlotModel(self, score, episode):
             pylab.ylabel('Score', fontsize=18)
             pylab.xlabel('Steps', fontsize=18)
             try:
-                pylab.grid()
+                pylab.grid(True)
                 pylab.savefig(self.env_name+".png")
             except OSError:
                 pass