From b61600f4377e3a1e8b2b4dc2293b8c4f0f41744b Mon Sep 17 00:00:00 2001
From: Bence Magyar <bence.magyar.robotics@gmail.com>
Date: Tue, 31 Oct 2023 20:49:00 +0000
Subject: [PATCH] fix missing imports

---
 controller_manager/controller_manager/spawner.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/controller_manager/controller_manager/spawner.py b/controller_manager/controller_manager/spawner.py
index 35cdaae968..3d89ee5c06 100644
--- a/controller_manager/controller_manager/spawner.py
+++ b/controller_manager/controller_manager/spawner.py
@@ -19,6 +19,8 @@
 import sys
 import time
 import warnings
+import io
+from contextlib import redirect_stdout, redirect_stderr
 
 from controller_manager import configure_controller, list_controllers, \
     load_controller, switch_controllers, unload_controller