From 5a02cc00a43cbeb9cc6ad94811acfb861d8f3929 Mon Sep 17 00:00:00 2001
From: shela <shelaf@users.noreply.github.com>
Date: Fri, 10 Jan 2020 09:44:16 +0900
Subject: Fix docker script and document (#7786)

Fixed error when keyboard parameter is omitted in interactive mode.
---
 util/docker_build.sh | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'util')

diff --git a/util/docker_build.sh b/util/docker_build.sh
index d8c4c759a..bf13f5097 100755
--- a/util/docker_build.sh
+++ b/util/docker_build.sh
@@ -37,6 +37,9 @@ else
 		exit 1
 	fi
 fi
+if [ -z "$keyboard" ]; then
+	keyboard=all
+fi
 if [ -n "$target" ]; then
 	if [ "$(uname)" = "Linux" ] || docker-machine active >/dev/null 2>&1; then
 		usb_args="--privileged -v /dev:/dev"
-- 
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