From 7ac998fafc7eb544b70f6e7d6a278831dc403778 Mon Sep 17 00:00:00 2001
From: Martin Grenfell <martin_grenfell@msn.com>
Date: Sun, 14 Dec 2008 23:01:50 +1300
Subject: [PATCH] bugfix when creating a fresh tree for a tab

---
 plugin/NERD_tree.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin/NERD_tree.vim b/plugin/NERD_tree.vim
index ecc7a21..52633e6 100644
--- a/plugin/NERD_tree.vim
+++ b/plugin/NERD_tree.vim
@@ -1727,7 +1727,7 @@ function! s:initNerdTree(name)
         if s:isTreeOpen()
             call s:closeTree()
         endif
-        unlet b:NERDTreeRoot
+        unlet t:NERDTreeBufName
     endif
 
     let newRoot = s:TreeDirNode.New(path)