From d4e38d2bd079659586bb3b2b3002d317cf6a867a Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pjm@nac.net>
Date: Sun, 09 Sep 2012 22:14:18 -0400
Subject: Fix IFS usage in ob_reduce_deps.

---
(limited to 'lib')

diff --git a/lib/deps.sh b/lib/deps.sh
index 5637297..cf947a8 100644
--- a/lib/deps.sh
+++ b/lib/deps.sh
@@ -145,10 +145,10 @@ ob_reduce_deps()
 	fi
 
 	_obrd_orig_ifs="${IFS}"
-	IFS=', '
+	IFS=','
 	for _obrd_dep_and in ${_obrd_deps}; do
 		if ! ${_obrd_union}; then
-			IFS='| '
+			IFS='|'
 			_obrd_dep_or_list=
 			for _obrd_dep_or in ${_obrd_dep_and}; do
 				_obrd_dep="$(ob_parse_dep -a "${_obrd_host_arch}" \
@@ -170,6 +170,7 @@ ob_reduce_deps()
 			:
 		fi
 	done
+	IFS="${_obrd_orig_ifs}"
 
 	echo "${_obrd_dep_list}"
 
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