Fix int not iterable error on make_env

openai · Feb 16, 2018 · 2f4e9fc · 2f4e9fc
1 parent 92a001b
commit 2f4e9fc
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/.gitignore b/.gitignore
@@ -1,3 +1,3 @@
 __pycache__/
 *.egg-info/
-
+*.pyc
diff --git a/multiagent/environment.py b/multiagent/environment.py
@@ -65,7 +65,7 @@ def __init__(self, world, reset_callback=None, reward_callback=None,
                 self.action_space.append(total_action_space[0])
             # observation space
             obs_dim = len(observation_callback(agent, self.world))
-            self.observation_space.append(spaces.Box(low=-np.inf, high=+np.inf, shape=(obs_dim),))
+            self.observation_space.append(spaces.Box(low=-np.inf, high=+np.inf, shape=(obs_dim,)))
             agent.action.c = np.zeros(self.world.dim_c)
 
         # rendering