From 255cd93f44cf2fc3254eacade480d3c7f167cc6a Mon Sep 17 00:00:00 2001
From: Tim Pope <code@tpope.net>
Date: Mon, 29 Jul 2013 02:46:34 -0400
Subject: [PATCH] Don't blow up on fish shell

Closes #166
---
 ftplugin/ruby.vim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ftplugin/ruby.vim b/ftplugin/ruby.vim
index 9630a940..c160101d 100644
--- a/ftplugin/ruby.vim
+++ b/ftplugin/ruby.vim
@@ -83,9 +83,9 @@ function! s:query_path(root)
   let cwd = getcwd()
   try
     exe cd fnameescape(a:root)
-    let path = split(system(path_check),',')
+    silent! let path = split(system(path_check),',')
     exe cd fnameescape(cwd)
-    return path
+    return get(l:, 'path', '')
   finally
     exe cd fnameescape(cwd)
   endtry