From 5d0a6630b94f4a1e2aae8828788a76432f5ace09 Mon Sep 17 00:00:00 2001
From: Sam Stephenson <sam@37signals.com>
Date: Fri, 30 Dec 2011 13:40:22 -0600
Subject: [PATCH] Account for path entries with spaces in remove_from_path

---
 libexec/rbenv-which | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libexec/rbenv-which b/libexec/rbenv-which
index 768e845..c4966c7 100755
--- a/libexec/rbenv-which
+++ b/libexec/rbenv-which
@@ -27,7 +27,10 @@ remove_from_path() {
     return
   fi
 
-  for path in ${PATH//:/$'\n'}; do
+  local paths
+  IFS=: paths=($PATH)
+
+  for path in "${paths[@]}"; do
     path="$(expand_path "$path" || true)"
     if [ -n "$path" ] && [ "$path" != "$path_to_remove" ]; then
       result="${result}${path}:"