From e9f35e7b15876eb0d7e65a3b71499a2a0bc5847b Mon Sep 17 00:00:00 2001
From: Kieran Huggins <kieran@kieran.ca>
Date: Thu, 28 Jul 2011 01:31:35 -0400
Subject: [PATCH] don't shed all over the user's shell

---
 nvm.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nvm.sh b/nvm.sh
index 975d482..357e40b 100644
--- a/nvm.sh
+++ b/nvm.sh
@@ -105,11 +105,11 @@ nvm()
       fi
       [ "$NOCURL" ] && curl && return
       VERSION=`nvm_version $2`
-      export tarball=''
+      tarball=''
       if [ "`curl -Is "http://nodejs.org/dist/$VERSION/node-$VERSION.tar.gz" | grep '200 OK'`" != '' ]; then
-        export tarball="http://nodejs.org/dist/$VERSION/node-$VERSION.tar.gz"
+        tarball="http://nodejs.org/dist/$VERSION/node-$VERSION.tar.gz"
       elif [ "`curl -Is "http://nodejs.org/dist/node-$VERSION.tar.gz" | grep '200 OK'`" != '' ]; then
-        export tarball="http://nodejs.org/dist/node-$VERSION.tar.gz"
+        tarball="http://nodejs.org/dist/node-$VERSION.tar.gz"
       fi
       if (
         [ ! -z $tarball ] && \