From 1a6eb80bcdc3a9746291291d7fe82f4eda36abe3 Mon Sep 17 00:00:00 2001
From: Yamashita Yuu <yamashita@geishatokyo.com>
Date: Fri, 21 Jun 2013 19:37:28 +0900
Subject: [PATCH] should not declare IFS in toplevel

---
 libexec/pyenv-versions | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libexec/pyenv-versions b/libexec/pyenv-versions
index 648a7ed2..9c745a5a 100755
--- a/libexec/pyenv-versions
+++ b/libexec/pyenv-versions
@@ -10,13 +10,13 @@ set -e
 if [ "$1" = "--bare" ]; then
   hit_prefix=""
   miss_prefix=""
-  IFS=: current_versions=()
+  current_versions=()
   version_origin=""
   include_system=""
 else
   hit_prefix="* "
   miss_prefix="  "
-  IFS=: current_versions=($(pyenv-version-name || true))
+  current_versions=($(IFS=:; for version in $(pyenv-version-name); do echo "$version"; done || true))
   version_origin=" (set by $(pyenv-version-origin))"
   include_system="1"
 fi