From 508ebf773fb67e7970f4087fab4591399bc59edb Mon Sep 17 00:00:00 2001
From: Iain Patterson <me@iain.cx>
Date: Mon, 2 Jul 2007 08:49:23 +0000
Subject: [PATCH] Don't leak temporary variables.

git-svn-id: https://svn.cambridge.iain.cx/profile/trunk@61 6be0d1a5-5cfe-0310-89b6-964be062b18b
---
 .profile.d/PATH.bashrc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.profile.d/PATH.bashrc b/.profile.d/PATH.bashrc
index a7d4420..20fbf9b 100644
--- a/.profile.d/PATH.bashrc
+++ b/.profile.d/PATH.bashrc
@@ -34,6 +34,7 @@ function makepath() {
 
     path="$path:$dir"
   done
+  unset dir
 
   # Sanitise path.
   path=${path#:}
@@ -53,4 +54,4 @@ copypath LD_RUN_PATH LD_LIBRARY_PATH
 makepath MANPATH mandirs
 makepath PKG_CONFIG_PATH pkgdirs
 
-unset sedscr makepath copypath
+unset dirs copypath makepath newpath
-- 
2.7.4