From 7f5fa3d1f7cb21fd6a4cd5ee4cf1976b0f321200 Mon Sep 17 00:00:00 2001
From: Max Elfgen <max.elfgen@htw-berlin.de>
Date: Fri, 19 Nov 2021 19:00:41 +0100
Subject: [PATCH] Using RTPS as a label resulted in the PX4 instance crashing.
 Removing the label fixed the problem.

---
 Tools/gazebo_sitl_multiple_run.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Tools/gazebo_sitl_multiple_run.sh b/Tools/gazebo_sitl_multiple_run.sh
index bdead0545e..793fc28b73 100755
--- a/Tools/gazebo_sitl_multiple_run.sh
+++ b/Tools/gazebo_sitl_multiple_run.sh
@@ -69,7 +69,7 @@ num_vehicles=${NUM_VEHICLES:=3}
 world=${WORLD:=empty}
 target=${TARGET:=px4_sitl_default}
 vehicle_model=${VEHICLE_MODEL:="iris"}
-export PX4_SIM_MODEL=${vehicle_model}${LABEL}
+export PX4_SIM_MODEL=${vehicle_model}
 
 echo ${SCRIPT}
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
@@ -126,7 +126,7 @@ else
 
 		m=0
 		while [ $m -lt ${target_number} ]; do
-			export PX4_SIM_MODEL=${target_vehicle}${LABEL}
+			export PX4_SIM_MODEL=${target_vehicle}
 			spawn_model ${target_vehicle}${LABEL} $n $target_x $target_y
 			m=$(($m + 1))
 			n=$(($n + 1))