From 1fc3a1563baffb4a38a1a1c38df4372c0d69070a Mon Sep 17 00:00:00 2001
From: w0rp <devw0rp@gmail.com>
Date: Wed, 11 Jul 2018 13:06:27 +0100
Subject: [PATCH] Update the sandbox test now that functions can be defined in
 the sandbox

---
 autoload/ale/util.vim | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/autoload/ale/util.vim b/autoload/ale/util.vim
index d7b6904c..267b0587 100644
--- a/autoload/ale/util.vim
+++ b/autoload/ale/util.vim
@@ -268,9 +268,8 @@ endfunction
 " See :help sandbox
 function! ale#util#InSandbox() abort
     try
-        function! s:SandboxCheck() abort
-        endfunction
-    catch /^Vim\%((\a\+)\)\=:E48/
+        let &equalprg=&equalprg
+    catch /E48/
         " E48 is the sandbox error.
         return 1
     endtry