fix log_buffer

Author: SmartManoj

openhands/runtime/client/client.py

@@ -633,7 +633,8 @@ async def execute_action(action_request: ActionRequest):
             observation = await client.run_action(action)
             return event_to_dict(observation)
         except Exception as e:
-            logger.error(f'Error processing command: {str(e)}')
+            logger.error(f'Error processing command: {e}')
+            logger.exception(e)
             raise HTTPException(status_code=500, detail=str(e))
 
     @app.post('/upload_file')

openhands/runtime/client/runtime.py

@@ -179,6 +179,8 @@ async def ainit(self, env_vars: dict[str, str] | None = None):
             self.container = self.docker_client.containers.get(self.container_name)
             await self.start_docker_container()
 
+        self.log_buffer = LogBuffer(self.container)
+
     @staticmethod
     def _init_docker_client() -> docker.DockerClient:
         try:
@@ -259,7 +261,6 @@ async def _init_container(
                 environment={'DEBUG': 'true'} if self.config.debug else None,
                 volumes=volumes,
             )
-            self.log_buffer = LogBuffer(container)
             logger.info(f'Container started. Server url: {self.api_url}')
             return container
         except Exception as e: