From 4936b19bfbdce9b58bb21fb883fadf462fca7354 Mon Sep 17 00:00:00 2001
From: Shougo Matsushita <Shougo.Matsu@gmail.com>
Date: Sun, 4 Feb 2018 18:12:32 +0900
Subject: [PATCH] Fix parser

---
 autoload/neosnippet/parser.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/neosnippet/parser.vim b/autoload/neosnippet/parser.vim
index 3824235..6813c8a 100644
--- a/autoload/neosnippet/parser.vim
+++ b/autoload/neosnippet/parser.vim
@@ -416,7 +416,7 @@ endfunction
 function! neosnippet#parser#_conceal_argument(arg, cnt, args) abort
   let outside = ''
   let inside = ''
-  if (a:args != '')
+  if a:args != ''
     if g:neosnippet#enable_optional_arguments
       let inside = ', '
     else