# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1471975262 -7200
# Node ID 0fcde9869cc124fbf03f395c0b5dc1d0a9eb4f49
# Parent  7f2159eac69748ded76c6978155d11b1ca218feb
net.server_epoll: Return early in the event of zero timers

diff -r 7f2159eac697 -r 0fcde9869cc1 net/server_epoll.lua
--- a/net/server_epoll.lua	Tue Aug 23 19:23:26 2016 +0200
+++ b/net/server_epoll.lua	Tue Aug 23 20:01:02 2016 +0200
@@ -65,6 +65,11 @@
 -- Run callbacks of expired timers
 -- Return time until next timeout
 local function runtimers(next_delay)
+	-- Any timers at all?
+	if not timers[1] then
+		return next_delay;
+	end
+
 	if resort_timers then
 		-- Sort earliest timers to the end
 		t_sort(timers, function (a, b) return a[1] > b[1]; end);