Throw error if variable is not set

2021-05-11 00:02:06 +02:00
parent f122a7e5f3
commit 4ce5c3ab4c
2 changed files with 2 additions and 2 deletions
--- a/run.sh
+++ b/run.sh
@@ -45,7 +45,7 @@ printf -- '%s\n' "Creating \"${CONTAINER_NAME:?}\" container..."
 	--shm-size 2g \
 	--publish 3322:3322/tcp \
 	--publish 3389:3389/tcp \
-	${CONTAINER_DEVICES} \
+	${CONTAINER_DEVICES?} \
 	"${IMAGE_NAME:?}" "$@" >/dev/null

 printf -- '%s\n\n' 'Done!'