From 59e4ab49ceb9377072ee4a8e88f0d9202d6d4682 Mon Sep 17 00:00:00 2001
From: Bailey Ling <bling@live.ca>
Date: Fri, 13 Sep 2013 19:14:56 +0000
Subject: [PATCH] fix windows path separator parsing (#251).

---
 autoload/airline/extensions/branch.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/airline/extensions/branch.vim b/autoload/airline/extensions/branch.vim
index 4edeedd..9da7b68 100644
--- a/autoload/airline/extensions/branch.vim
+++ b/autoload/airline/extensions/branch.vim
@@ -40,7 +40,7 @@ function! s:check_in_path()
   if !exists('b:airline_branch_path')
     let root = get(b:, 'git_dir', get(b:, 'mercurial_dir', ''))
     let bufferpath = resolve(fnamemodify(expand('%'), ':p:h'))
-    let root = fnamemodify(root, ':h')
+    let root = expand(fnamemodify(root, ':h'))
     let b:airline_file_in_root = stridx(bufferpath, root) > -1
   endif
   return b:airline_file_in_root