Fix check joystick

rnanosaur · Sep 2, 2021 · 868c71d · 868c71d
1 parent ff018ea
commit 868c71d
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/nanosaur/scripts/bin/nanosaur b/nanosaur/scripts/bin/nanosaur
@@ -172,7 +172,7 @@ main()
     # Catkin main package
 
     # Check if option is in list
-    local options=("update" "info" "activate" "run" "help" "dev" "stop")
+    local options=("update" "info" "activate" "run" "help" "dev" "start" "stop")
     local error=true
     for item in ${options[@]} ; do
         if [ "$item" == "$option" ]; then

diff --git a/nanosaur_control/launch/twist_control.launch.py b/nanosaur_control/launch/twist_control.launch.py
@@ -88,7 +88,7 @@ def generate_launch_description():
 
     # teleoperation joystick nanosaur
     # only if joystick is connected
-    launch_description += [teleop_launch] if os.path.isfile("/dev/input/js0") else []
+    launch_description += [teleop_launch] if os.path.exists("/dev/input/js0") else []
 
     return launch.LaunchDescription(launch_description)
 # EOF