From 53becbc0ae81f95babbbd8b223cb683847f965f5 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Sun, 09 Sep 2012 22:23:26 -0400
Subject: Reset IFS as soon as possible in ob_reduce_deps.

---
(limited to 'lib')

diff --git a/lib/deps.sh b/lib/deps.sh
index 207bb29..01247a0 100644
--- a/lib/deps.sh
+++ b/lib/deps.sh
@@ -148,10 +148,12 @@ ob_reduce_deps()
 	_obrd_orig_ifs="${IFS}"
 	IFS=','
 	for _obrd_dep_and in ${_obrd_deps}; do
+		IFS="${_obrd_orig_ifs}"
 		if ! ${_obrd_union}; then
 			IFS='|'
 			_obrd_dep_or_list=
 			for _obrd_dep_or in ${_obrd_dep_and}; do
+				IFS="${_obrd_orig_ifs}"
 				_obrd_dep="$(ob_parse_dep -a "${_obrd_host_arch}" \
 					"${_obrd_dep_or}")"
 				if [ -n "${_obrd_dep}" ]; then
@@ -171,7 +173,6 @@ ob_reduce_deps()
 			:
 		fi
 	done
-	IFS="${_obrd_orig_ifs}"
 
 	echo "${_obrd_dep_list}"
 
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