From 8aabd17000848800de92ec8b1f16e5af884b3ada Mon Sep 17 00:00:00 2001
From: Niklas Keller <me@kelunik.com>
Date: Sun, 17 Sep 2017 22:08:49 +0200
Subject: [PATCH] Fix PID reader

---
 lib/Internal/Windows/SocketConnector.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/Internal/Windows/SocketConnector.php b/lib/Internal/Windows/SocketConnector.php
index bdd975d..4282d65 100644
--- a/lib/Internal/Windows/SocketConnector.php
+++ b/lib/Internal/Windows/SocketConnector.php
@@ -200,15 +200,15 @@ final class SocketConnector {
     }
 
     public function onReadableChildPid($watcher, $socket, Handle $handle) {
-        Loop::cancel($watcher);
-        Loop::cancel($handle->connectTimeoutWatcher);
-
         $data = \fread($socket, 5);
 
         if ($data === false || $data === '') {
             return;
         }
 
+        Loop::cancel($watcher);
+        Loop::cancel($handle->connectTimeoutWatcher);
+
         if (\strlen($data) !== 5) {
             $this->failHandleStart(
                 $handle, 'Failed to read PID from wrapper: Received %d of 5 expected bytes', \strlen($data)