From e58399f3488e32457cf0d385d91cfe0d06ad06ee Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucio=20Andr=C3=A9s=20Illanes=20Albornoz?=
 <lucio@lucioillanes.de>
Date: Tue, 24 Mar 2020 11:38:46 +0000
Subject: subr/{ex_pkg_env,pkg_install,rtl_list}.subr: reference ${IFS} w/
 explicit default value (via midipix.)

---
 subr/pkg_install.subr | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'subr/pkg_install.subr')

diff --git a/subr/pkg_install.subr b/subr/pkg_install.subr
index ef3fed28..1f9f1d9d 100644
--- a/subr/pkg_install.subr
+++ b/subr/pkg_install.subr
@@ -3,7 +3,7 @@
 #
 
 pkg_install() {
-	local _fname="" _ifs_old="${IFS}" _pkglist_name="" IFS;
+	local _fname="" _ifs_old="${IFS:- }" _pkglist_name="" IFS;
 	if ! rtl_fileop mkdir "${PKG_PREFIX}"; then
 		return 1;
 	else	IFS="
-- 
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