From 55a607ad548d28fe85f020debe366350885c741a Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 26 Nov 2007 12:06:58 +0000
Subject: Check if ${EBUILD_EXIT_STATUS_FILE} is empty before attempting to use
 it. (trunk r8686)

svn path=/main/branches/2.1.2/; revision=8687
---
 bin/isolated-functions.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'bin/isolated-functions.sh')

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index 9eaf9bffb..70cae7097 100644
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -124,7 +124,8 @@ diefunc() {
 		done
 	fi
 
-	touch "${EBUILD_EXIT_STATUS_FILE}" &>/dev/null
+	[ -n "${EBUILD_EXIT_STATUS_FILE}" ] && \
+		touch "${EBUILD_EXIT_STATUS_FILE}" &>/dev/null
 
 	# subshell die support
 	kill -s SIGTERM ${EBUILD_MASTER_PID}
-- 
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