From 227e47b3ca964939f41c3564dd7da72d60044d00 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20=C5=A0tetiar?= <ynezz@true.cz>
Date: Sat, 11 Jul 2020 13:20:34 +0200
Subject: [PATCH] scripts/env: fix remaining shellcheck warning
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Fixes following shellcheck warning:

 In scripts/env line 25:
 	exit ${1:-1}
             ^-----^ SC2086: Double quote to prevent globbing and word splitting.

Signed-off-by: Petr Štetiar <ynezz@true.cz>
---
 scripts/env | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/env b/scripts/env
index c81fbf8ddc..726a354b57 100755
--- a/scripts/env
+++ b/scripts/env
@@ -22,7 +22,7 @@ Commands:
 Options:
 
 EOF
-	exit ${1:-1}
+	exit "${1:-1}"
 }
 
 error() {