4.x forward shim.

dereuromark · dereuromark · commit 9d40322ed622 · 2019-09-09T18:59:59.000+02:00
diff --git a/src/Shell/QueueShell.php b/src/Shell/QueueShell.php
@@ -434,7 +434,7 @@ public function settings() {
 			$this->out('* ' . $key . ': ' . print_r($val, true));
 		}
 
-		$this->out();
+		$this->out('');
 
 		$status = $this->QueueProcesses->status();
 		$this->out('Current running workers: ' . ($status ? $status['workers'] : '-'));

Original file line number	Diff line number	Diff line change
`@@ -434,7 +434,7 @@ public function settings() {`
`434`	`434`	`$this->out('* ' . $key . ': ' . print_r($val, true));`
`435`	`435`	`}`
`436`	`436`
`437`		`- $this->out();`
	`437`	`+ $this->out('');`
`438`	`438`
`439`	`439`	`$status = $this->QueueProcesses->status();`
`440`	`440`	`$this->out('Current running workers: ' . ($status ? $status['workers'] : '-'));`