From aa7eed2a0478af5b397732810c0e41c10208b0d1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BB=A3=E7=A0=81=E4=B9=8B=E7=BE=8E?= <haohetao@gmail.com>
Date: Wed, 31 Mar 2021 00:37:21 +0800
Subject: [PATCH] Fix further fclose errors with PHP 8 (#46)

---
 lib/Internal/Windows/Runner.php | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/Internal/Windows/Runner.php b/lib/Internal/Windows/Runner.php
index 7684b63..af83e1a 100644
--- a/lib/Internal/Windows/Runner.php
+++ b/lib/Internal/Windows/Runner.php
@@ -216,12 +216,15 @@ final class Runner implements ProcessRunner
         $handle->stdin->close();
         $handle->stdout->close();
         $handle->stderr->close();
-
         foreach ($handle->sockets as $socket) {
-            @\fclose($socket);
+            if (\is_resource($socket)) {
+                @\fclose($socket);
+            }
         }
 
-        @\fclose($handle->wrapperStderrPipe);
+        if (\is_resource($handle->wrapperStderrPipe)) {
+            @\fclose($handle->wrapperStderrPipe);
+        }
 
         if (\is_resource($handle->proc)) {
             \proc_close($handle->proc);