From f8222e1028559d83090d5101f9c46de1e8f14e6b Mon Sep 17 00:00:00 2001
From: Oleg Kalachev <okalachev@gmail.com>
Date: Fri, 14 May 2021 15:34:41 +0300
Subject: [PATCH] mavros.launch: fix

---
 clover/launch/mavros.launch | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clover/launch/mavros.launch b/clover/launch/mavros.launch
index 9c255a27..6db96b6e 100644
--- a/clover/launch/mavros.launch
+++ b/clover/launch/mavros.launch
@@ -8,7 +8,7 @@
     <arg name="distance_sensor_remap" default="rangefinder/range"/>
     <arg name="usb_device" default="/dev/px4fmu"/>
     <arg name="prefix" default="" unless="$(eval fcu_conn == 'usb')"/>
-    <arg name="prefix" default="rosrun clover waitfile $(arg usb_device)"/>
+    <arg name="prefix" default="rosrun clover waitfile $(arg usb_device)" if="$(eval fcu_conn == 'usb')"/>
 
     <node pkg="mavros" type="mavros_node" name="mavros" launch-prefix="$(arg prefix)" required="false" clear_params="true" respawn="$(arg respawn)" unless="$(eval fcu_conn == 'none')" respawn_delay="1" output="screen">
         <!-- UART connection -->