From f538169992fa80620cf2a15840d192e0944892f6 Mon Sep 17 00:00:00 2001
From: Yamashita Yuu <yamashita@geishatokyo.com>
Date: Thu, 2 Jan 2014 23:10:38 +0900
Subject: [PATCH] Restore OLDIFS expectedly

---
 libexec/pyenv-version-name | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libexec/pyenv-version-name b/libexec/pyenv-version-name
index fcc06765..368ccb97 100755
--- a/libexec/pyenv-version-name
+++ b/libexec/pyenv-version-name
@@ -13,7 +13,7 @@ if [ -z "$PYENV_VERSION" ]; then
 else
   OLDIFS="$IFS"
   IFS=: versions=($(echo "${PYENV_VERSION}"))
-  IFS="$IFS"
+  IFS="$OLDIFS"
 fi
 
 if [ -z "$versions" ] || [ "$versions" = "system" ]; then