From f1bdce4e69a29fcc9e9073e7aa79cd24ed1c5c63 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Anders=20M=C3=A5rtensson?= <anm@outpost24.com>
Date: Wed, 11 Apr 2018 16:16:36 +0200
Subject: [PATCH] add support for not providing extra args to jdb#attach

---
 autoload/vebugger/jdb.vim | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/autoload/vebugger/jdb.vim b/autoload/vebugger/jdb.vim
index 494d5ff..29d2dde 100644
--- a/autoload/vebugger/jdb.vim
+++ b/autoload/vebugger/jdb.vim
@@ -38,9 +38,10 @@ function! vebugger#jdb#start(entryClass,args)
 	return l:debugger
 endfunction
 
-function! vebugger#jdb#attach(address,args)
-	let a:args.attach = a:address
-	call vebugger#jdb#start('', a:args)
+function! vebugger#jdb#attach(address, ...)
+	let l:args = a:0 ? a:{1} : {}
+	let l:args.attach = a:address
+	call vebugger#jdb#start('', l:args)
 endfunction
 
 function! vebugger#jdb#_readProgramOutput(pipeName,line,readResult,debugger) dict