From a21464f7ecafc9c89930ed8d9fd56e6a28554edd Mon Sep 17 00:00:00 2001
From: Yurun <admin@yurunsoft.com>
Date: Fri, 5 Nov 2021 16:20:24 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E4=BB=A3=E7=A0=81=E6=A3=80?=
 =?UTF-8?q?=E6=B5=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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

diff --git a/src/HotUpdate/HotUpdateProcess.php b/src/HotUpdate/HotUpdateProcess.php
index eb6052e..294a8dc 100644
--- a/src/HotUpdate/HotUpdateProcess.php
+++ b/src/HotUpdate/HotUpdateProcess.php
@@ -312,7 +312,7 @@ private function closeBuildRuntime(): void
             $buildRuntimeHandler = $this->buildRuntimeHandler;
             $buildRuntimePipes = $this->buildRuntimePipes;
             $status = proc_get_status($buildRuntimeHandler);
-            if (false !== $status && ($status['running'] ?? false))
+            if (false !== $status && $status['running'])
             {
                 $writeContent = "n\n";
                 fwrite($buildRuntimePipes[0], $writeContent);