From 915f3fc7e97342c84c9a9555090401e6b70deeeb Mon Sep 17 00:00:00 2001
From: wvfeng <33809027+wvfeng@users.noreply.github.com>
Date: Tue, 6 Jul 2021 15:44:07 +0800
Subject: [PATCH] fix blocks infinitly under Windows

It seems that stream_get_contents() on STDOUT blocks infinitly under Windows when STDERR is filled under some circumstances.
reference: https://www.php.net/manual/zh/function.proc-open.php#97012
---
 src/JonnyW/PhantomJs/Procedure/Procedure.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/JonnyW/PhantomJs/Procedure/Procedure.php b/src/JonnyW/PhantomJs/Procedure/Procedure.php
index 633312f2..3f98070f 100644
--- a/src/JonnyW/PhantomJs/Procedure/Procedure.php
+++ b/src/JonnyW/PhantomJs/Procedure/Procedure.php
@@ -101,7 +101,7 @@ public function run(InputInterface $input, OutputInterface $output)
             $descriptorspec = array(
                 array('pipe', 'r'),
                 array('pipe', 'w'),
-                array('pipe', 'w')
+                array('pipe', 'a')
             );
 
             $process = proc_open(escapeshellcmd(sprintf('%s %s', $this->engine->getCommand(), $executable)), $descriptorspec, $pipes, null, null);