From f061ad91e4846505b1071b781cbd4af991500d85 Mon Sep 17 00:00:00 2001
From: Peter Odding <peter@peterodding.com>
Date: Tue, 20 Sep 2011 21:50:10 +0200
Subject: [PATCH] Silence "E95: Buffer with this name already exist" messages
 (issue #7)

---
 autoload/xolox/session.vim | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/autoload/xolox/session.vim b/autoload/xolox/session.vim
index b3abc0b..0f1de90 100644
--- a/autoload/xolox/session.vim
+++ b/autoload/xolox/session.vim
@@ -1,9 +1,9 @@
 " Vim script
 " Author: Peter Odding
-" Last Change: September 18, 2011
+" Last Change: September 20, 2011
 " URL: http://peterodding.com/code/vim/session/
 
-let g:xolox#session#version = '1.4.16'
+let g:xolox#session#version = '1.4.17'
 
 " Public API for session persistence. {{{1
 
@@ -115,7 +115,7 @@ function! s:state_filter(line)
   if a:line == 'normal zo'
     " Silence "E490: No fold found" errors.
     return 'silent! normal zo'
-  elseif a:line =~ '^file .\{-}[\\/]NERD_tree_\d$'
+  elseif a:line =~ '^file .\{-}\<NERD_tree_\d\+$'
     " Silence "E95: Buffer with this name already exists" when restoring
     " mirrored NERDTree windows.
     return '" ' . a:line