From: Felix Nilsson <felixn@axis.com>
Date: Mon, 20 May 2024 08:29:28 +0000 (+0200)
Subject: base-files: profile: fix error sh: 1: unknown operand
X-Git-Tag: uninative-4.6~535
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5df53fcfe3b70a5312fced3fcc1ba6290f2ee794;p=thirdparty%2Fopenembedded%2Fopenembedded-core.git

base-files: profile: fix error sh: 1: unknown operand

Handle errors when SHLVL isn't set.

Signed-off-by: Felix Nilsson <felixn@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---

diff --git a/meta/recipes-core/base-files/base-files/profile b/meta/recipes-core/base-files/base-files/profile
index bded3757cc1..5e8393c91c6 100644
--- a/meta/recipes-core/base-files/base-files/profile
+++ b/meta/recipes-core/base-files/base-files/profile
@@ -58,7 +58,7 @@ resize() {
 	fi
 	# only do this for /dev/tty[A-z] which are typically
 	# serial ports
-	if [ $FIRSTTIMESETUP -eq 1 -a $SHLVL -eq 1 ] ; then
+	if [ $FIRSTTIMESETUP -eq 1 -a ${SHLVL:-1} -eq 1 ] ; then
 		case $(tty 2>/dev/null) in
 			/dev/tty[A-z]*) resize >/dev/null;;
 		esac