From 9a75c110b79afebf8446661d4f40a46dded373f3 Mon Sep 17 00:00:00 2001
From: Jan Larres <jan@majutsushi.net>
Date: Tue, 20 Sep 2016 23:30:18 +1200
Subject: [PATCH] Don't choke when run from netrw, closes #291

---
 autoload/tagbar.vim | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/autoload/tagbar.vim b/autoload/tagbar.vim
index c8f4721..99338f6 100644
--- a/autoload/tagbar.vim
+++ b/autoload/tagbar.vim
@@ -4030,7 +4030,9 @@ function! s:QuitIfOnlyWindow() abort
         endif
     endif
 
-    call s:goto_win(prevwinnr, 1)
+    if prevwinnr != tagbarwinnr
+        call s:goto_win(prevwinnr, 1)
+    endif
     call s:goto_win(curwinnr, 1)
 endfunction
 
@@ -4039,8 +4041,8 @@ function! s:NextNormalWindow() abort
     for i in range(1, winnr('$'))
         let buf = winbufnr(i)
 
-        " skip unlisted buffers
-        if !buflisted(buf)
+        " skip unlisted buffers, except for netrw
+        if !buflisted(buf) && getbufvar(buf, '&filetype') != 'netrw'
             continue
         endif