From 536b6ace35a16174fa35ea6ae5b27dc5c02469f6 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Sat, 20 May 2017 01:52:19 +0900
Subject: [PATCH] [[B]Tags] Proceed to the next command if the output is empty

Close #375
---
 autoload/fzf/vim.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/fzf/vim.vim b/autoload/fzf/vim.vim
index 3bd9711..a0cf4d7 100644
--- a/autoload/fzf/vim.vim
+++ b/autoload/fzf/vim.vim
@@ -657,7 +657,7 @@ function! s:btags_source(tag_cmds)
 
   for cmd in a:tag_cmds
     let lines = split(system(cmd), "\n")
-    if !v:shell_error
+    if !v:shell_error && len(lines)
       break
     endif
   endfor