From ec9625c628a67202b2d82d41a4d6f1e5879f85c1 Mon Sep 17 00:00:00 2001
From: gmarik <gmarik@gmail.com>
Date: Fri, 21 Feb 2014 20:53:31 -0600
Subject: [PATCH] fixes helptags and wildigore issue #390

- resolve introduced in 08e9894d2 resolves only bundle dir
- so '/doc/' dir doesn't loose its trailing slash
---
 autoload/vundle/installer.vim | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/autoload/vundle/installer.vim b/autoload/vundle/installer.vim
index d99791f..02c7903 100644
--- a/autoload/vundle/installer.vim
+++ b/autoload/vundle/installer.vim
@@ -199,10 +199,11 @@ func! s:has_doc(rtp) abort
 endf
 
 func! s:helptags(rtp) abort
-  let doc_path = a:rtp.'/doc/'
+  " it is important to keep trailing slash here
+  let doc_path = resolve(a:rtp).'/doc/'
   call s:log(':helptags '.doc_path)
   try
-    execute 'helptags ' . resolve(doc_path)
+    execute 'helptags ' . doc_path
   catch
     call s:log("> Error running :helptags ".doc_path)
     return 0