From c76a668f407ad849e2d00f2695aa583b2d65ce7d Mon Sep 17 00:00:00 2001
From: Shougo Matsushita <Shougo.Matsu@gmail.com>
Date: Tue, 25 Aug 2015 08:11:37 +0900
Subject: [PATCH] Fix completed snippet

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

diff --git a/autoload/neosnippet/handlers.vim b/autoload/neosnippet/handlers.vim
index 55c5bab..d714ee2 100644
--- a/autoload/neosnippet/handlers.vim
+++ b/autoload/neosnippet/handlers.vim
@@ -55,7 +55,7 @@ function! neosnippet#handlers#_complete_done() "{{{
   " Make snippet arguments
   let cnt = 1
   let snippet = item.word
-  if snippet !~ '($'
+  if snippet !~ '()\?$'
     let snippet .= '('
   endif
   for arg in split(matchstr(abbr, '(\zs.\{-}\ze)'), '[^[]\zs\s*,\s*')