From a18691f2292d17da2b4c7a3bb687efb9ef0bab22 Mon Sep 17 00:00:00 2001
From: Max Cahill <1bardesign@gmail.com>
Date: Fri, 17 Jul 2020 22:47:42 +1000
Subject: [PATCH] [modified] async stall resume behaviour implemented in terms
 of a tail call

---
 async.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/async.lua b/async.lua
index 05f8dc3..c4cb3d7 100644
--- a/async.lua
+++ b/async.lua
@@ -51,7 +51,7 @@ function async:update()
 		if #self.tasks_stalled > 0 then
 			--swap queues rather than churning elements
 			self.tasks_stalled, self.tasks = self.tasks, self.tasks_stalled
-			td = table.remove(self.tasks, 1)
+			return self:update()
 		else
 			return false
 		end