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authorP. J. McDermott <pjm@nac.net>2012-09-09 22:23:26 (EDT)
committer P. J. McDermott <pjm@nac.net>2012-09-09 22:23:26 (EDT)
commit53becbc0ae81f95babbbd8b223cb683847f965f5 (patch)
tree41330deb21ccfe3ebf8e2ec406a42dbe233562de
parent9ad75a2d29a6937026f0636c1e7acb04ea08b271 (diff)
Reset IFS as soon as possible in ob_reduce_deps.
-rw-r--r--lib/deps.sh3
1 files changed, 2 insertions, 1 deletions
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}"