Fix server shutdown when all worker are crashed (php-pm#422)

Prophet777 · andig · commit 9edba6840ae7 · 2018-09-09T19:27:58.000+02:00
diff --git a/src/ProcessManager.php b/src/ProcessManager.php
@@ -256,7 +256,7 @@ public function shutdown($graceful = true)
         $this->output->writeln("<info>Server is shutting down.</info>");
         $this->status = self::STATE_SHUTDOWN;
 
-        $remainingSlaves = $this->slaveCount;
+        $remainingSlaves = count($this->slaves->getByStatus(Slave::READY));
 
         if ($remainingSlaves === 0) {
             // if for some reason there are no workers, the close callback won't do anything, so just quit.
