From a0574bcf37c3816ff7c3599ecbd9d27996b7c24b Mon Sep 17 00:00:00 2001
From: Kai Lueke <kailuke@microsoft.com>
Date: Wed, 16 Mar 2022 15:36:32 +0100
Subject: [PATCH] run_sdk_container: recognize --help flag

When the user passes --help we should not start a container and throw a
late error message afterwards but show the help directly.
---
 run_sdk_container | 1 +
 1 file changed, 1 insertion(+)

diff --git a/run_sdk_container b/run_sdk_container
index d698f5d1f3..aa934ab68c 100755
--- a/run_sdk_container
+++ b/run_sdk_container
@@ -51,6 +51,7 @@ usage() {
 while [ 0 -lt $# ] ; do
     case "$1" in
     -h) usage; exit 0;;
+    --help) usage; exit 0;;
     -t) tty="-t";                  shift;;
     -v) os_version="$2";    shift; shift;;
     -V) sdk_version="$2";   shift; shift;;