From 89e5101ecdcdc90ba1e28958f6a95a48f9ad8e0f Mon Sep 17 00:00:00 2001
From: Joop Schilder <schilder@dataprovider.com>
Date: Wed, 16 Jan 2019 17:17:17 +0100
Subject: [PATCH] Add signal to function signature

---
 src/Asynchronous.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Asynchronous.php b/src/Asynchronous.php
index 266098f..45e12f5 100644
--- a/src/Asynchronous.php
+++ b/src/Asynchronous.php
@@ -239,7 +239,7 @@ class Asynchronous
 		 * The signal handler
 		 */
 		foreach ([SIGINT, SIGTERM] as $SIGNAL)
-			pcntl_signal($SIGNAL, function () use (&$instance) {
+			pcntl_signal($SIGNAL, function ($signal) use (&$instance) {
 				if ($instance->isChild)
 					return;