# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1544300928 -3600
# Node ID ed0917381b4d039e69ce6184e04bf99ca3dd3da1
# Parent  5ec4eaf76de84326adbdcd33a9ccb929fcb9464c
net.server_epoll: Bail on callback error

An error calling a callback would be considered a truthy return value,
which is not right.

diff -r 5ec4eaf76de8 -r ed0917381b4d net/server_epoll.lua
--- a/net/server_epoll.lua	Sat Dec 08 21:17:39 2018 +0100
+++ b/net/server_epoll.lua	Sat Dec 08 21:28:48 2018 +0100
@@ -180,6 +180,7 @@
 	local ok, err = pcall(listener, self, ...);
 	if not ok then
 		log("error", "Error calling on%s: %s", what, err);
+		return;
 	end
 	return err;
 end