From 11890e7047b42c3be6a9b2e88974fc6f16f58130 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 11 Nov 2007 22:17:05 +0000
Subject: [PATCH] Make diefunc() clean up QA_INTERCEPTORS in case it is called
 from inherit() since sed called below.

svn path=/main/trunk/; revision=8490
---
 bin/isolated-functions.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index f471f8cae..b46f50a4d 100755
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -41,7 +41,12 @@ dump_trace() {
 diefunc() {
 	local funcname="$1" lineno="$2" exitcode="$3"
 	shift 3
-
+	if [ -n "${QA_INTERCEPTORS}" ] ; then
+		# die was called from inside inherit. We need to clean up
+		# QA_INTERCEPTORS since sed is called below.
+		unset -f ${QA_INTERCEPTORS}
+		unset QA_INTERCEPTORS
+	fi
 	local n filespacing=0 linespacing=0
 	# setup spacing to make output easier to read
 	for ((n = ${#FUNCNAME[@]} - 1; n >= 0; --n)); do
-- 
2.26.2