(rqt_gui_py) Use SingleThreadedExecutor

As MultiThreadedExecutor is broken, see ros2/rclpy#1223
MatthijsBurgh · May 16, 2024 · e8c1660 · e8c1660
1 parent edaf31a
commit e8c1660
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/rqt_gui_py/src/rqt_gui_py/rclpy_spinner.py b/rqt_gui_py/src/rqt_gui_py/rclpy_spinner.py
@@ -14,7 +14,7 @@
 
 from python_qt_binding.QtCore import qDebug, QThread
 import rclpy
-from rclpy.executors import MultiThreadedExecutor
+from rclpy.executors import SingleThreadedExecutor
 
 
 class RclpySpinner(QThread):
@@ -26,7 +26,7 @@ def __init__(self, node):
 
     def run(self):
         qDebug('Start called on RclpySpinner, spinning ros2 node')
-        executor = MultiThreadedExecutor()
+        executor = SingleThreadedExecutor()
         executor.add_node(self._node)
         while rclpy.ok() and not self._abort:
             executor.spin_once(timeout_sec=1.0)