From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 27 Oct 2012 10:00:50 +0000 (-0700)
Subject: die: use local IFS setting
X-Git-Tag: v2.2.0_alpha143~54
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=5a07c8e08793d35e2d9d67836ea022136bb6830e;p=portage.git

die: use local IFS setting

This is needed at least for splitting ${EBUILD_OVERLAY_ECLASSES}, in
order to avoid potentially strange results.
---

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index f8e7862ee..246c25f2d 100644
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -107,6 +107,8 @@ __helpers_die() {
 }
 
 die() {
+	local IFS=$' \t\n'
+
 	if [[ $PORTAGE_NONFATAL -eq 1 ]]; then
 		echo -e " $WARN*$NORMAL ${FUNCNAME[1]}: WARNING: $@" >&2
 		return 1