From e0ff2bedbd4da0c0638c21b2c2736d9a47415f73 Mon Sep 17 00:00:00 2001
From: maximilian attems <maks@debian.org>
Date: Sun, 14 Dec 2008 19:19:32 +0100
Subject: scripts/functions: fix not set break variable

thanks martin f krafft <madduck@debian.org>

closes: #502058
---
 scripts/functions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'scripts/functions')

diff --git a/scripts/functions b/scripts/functions
index 758dd4f..85a5138 100644
--- a/scripts/functions
+++ b/scripts/functions
@@ -55,7 +55,7 @@ panic()
 
 maybe_break()
 {
-	if [ "${break}" = "$1" ]; then
+	if [ "${break:-}" = "$1" ]; then
 		panic "Spawning shell within the initramfs"
 	fi
 }
-- 
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