From 5b5db8914a2c0bc919c3cd3a493a0aa0c86c2044 Mon Sep 17 00:00:00 2001 From: Dirk Thomas Date: Mon, 25 Aug 2014 11:55:33 -0700 Subject: [PATCH] add non-blocking flag to wait --- rclcpp/include/rclcpp/executor/SingleThreadExecutor.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rclcpp/include/rclcpp/executor/SingleThreadExecutor.h b/rclcpp/include/rclcpp/executor/SingleThreadExecutor.h index c83ddcc..d44b182 100644 --- a/rclcpp/include/rclcpp/executor/SingleThreadExecutor.h +++ b/rclcpp/include/rclcpp/executor/SingleThreadExecutor.h @@ -63,7 +63,7 @@ public: guard_condition_handles.guard_condition_count_ = 0; guard_condition_handles.guard_conditions_ = 0; - ros_middleware_interface::wait(subscriber_handles, guard_condition_handles); + ros_middleware_interface::wait(subscriber_handles, guard_condition_handles, false); for (size_t index = 0; index < total_subscribers_size; ++index) {