From 99ac3427209d56c787b7a2c39ce4f55559b1466c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=A9mie=20N=27gadi?= <jeremie.ngadi@gmail.com>
Date: Mon, 28 Aug 2017 12:52:20 +0200
Subject: [PATCH] Move callback to top of function

---
 async.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/async.lua b/async.lua
index 3c7ab7c8..378dec29 100644
--- a/async.lua
+++ b/async.lua
@@ -33,6 +33,10 @@ end
 
 function Async.parallelLimit(tasks, limit, cb)
 
+	if #tasks = 0 then
+		cb(results)
+	end
+
 	local remaining = #tasks
 	local running   = 0
 	local queue     = {}