Clean up example.

huawei-noah · Jul 21, 2023 · f7f4b8d · f7f4b8d
1 parent ca17d71
commit f7f4b8d
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/examples/5_agent_zoo.py b/examples/5_agent_zoo.py
@@ -44,31 +44,31 @@ def main():
     agent_interface = agent_spec.interface
     agent = agent_spec.build_agent()
     # alternatively this will build the agent
-    agent, agent_interface = registry.make_agent(
+    agent, _ = registry.make_agent(
         locator=f"__main__:{name}" 
     )
     # just "random_lane_control-v0" also works because the agent has already been registered in this file.
-    agent, agent_interface = registry.make_agent(
+    agent, _ = registry.make_agent(
         locator=name 
     )
 
     locator = "zoo.policies:chase-via-points-agent-v0"
     # Here is an example of using the module component of the locator to dynamically load agents:
-    agent, agent_interface = registry.make_agent(
+    agent, _ = registry.make_agent(
         locator=locator
     )
     print(f"=== After loading `{locator}` ===")
     print(registry.agent_registry)
 
 
     ## This agent requires installation
-    # agent, agent_interface = registry.make_agent(
+    # agent, _ = registry.make_agent(
     #     locator="zoo.policies:discrete-soft-actor-critic-agent-v0"
     # )
 
     locator = "non_existing.module:md-v44"
     try:
-        agent, agent_interface = registry.make_agent(
+        agent, _ = registry.make_agent(
             locator="non_existing.module:md-v44"
         )
     except (ModuleNotFoundError, ImportError):