fix missing imports

ros-controls · Oct 31, 2023 · b61600f · b61600f
1 parent c87ccb4
commit b61600f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git 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