Set the default value of queue in proxy client to an empty array

emodric · emodric · commit 0f8cfe839c89 · 2017-08-18T09:26:38.000+02:00
diff --git a/src/ProxyClient/AbstractProxyClient.php b/src/ProxyClient/AbstractProxyClient.php
@@ -48,7 +48,7 @@ abstract class AbstractProxyClient implements ProxyClientInterface
      *
      * @var array|RequestInterface[]
      */
-    private $queue;
+    private $queue = array();
 
     /**
      * Constructor.

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ abstract class AbstractProxyClient implements ProxyClientInterface`
`48`	`48`	`*`
`49`	`49`	`* @var array\|RequestInterface[]`
`50`	`50`	`*/`
`51`		`- private $queue;`
	`51`	`+ private $queue = array();`
`52`	`52`
`53`	`53`	`/**`
`54`	`54`	`* Constructor.`