From 5dd478e18e2a613466776c94f16dd5c329123cae Mon Sep 17 00:00:00 2001
From: Jacobo de Vera <devel@jacobodevera.com>
Date: Fri, 8 Feb 2013 02:42:12 +0000
Subject: [PATCH] Generate helptags independently from user settings

The wildignore setting affects the behaviour of the `= shorthand, so
this changeset replaces the last remaining use of such construct with a
call to exec.
---
 autoload/vundle/installer.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/vundle/installer.vim b/autoload/vundle/installer.vim
index d78a999..c4d0580 100644
--- a/autoload/vundle/installer.vim
+++ b/autoload/vundle/installer.vim
@@ -198,7 +198,7 @@ func! s:helptags(rtp) abort
   let doc_path = a:rtp.'/doc/'
   call s:log(':helptags '.doc_path)
   try
-    helptags `=doc_path`
+    execute 'helptags ' . doc_path
   catch
     call s:log("> Error running :helptags ".doc_path)
   endtry