From: gggeek <giunta.gaetano@gmail.com>
Date: Sun, 22 Mar 2015 18:51:22 +0000 (+0000)
Subject: Avoid use of return-by-ref for send() calls
X-Git-Tag: 4.0.0-alpha^2~130
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=6fb8db98b4fb1f9813d8426bb576fba08d46b4ff;p=plcapi.git

Avoid use of return-by-ref for send() calls
---

diff --git a/src/Client.php b/src/Client.php
index 4586b707..ce1d6a5c 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -327,13 +327,13 @@ class Client
     /**
      * Send an xmlrpc request.
      *
-     * @param mixed $msg The request object, or an array of requests for using multicall, or the complete xml representation of a request
+     * @param Request|Request[]|string $msg The Request object, or an array of requests for using multicall, or the complete xml representation of a request
      * @param integer $timeout Connection timeout, in seconds, If unspecified, a platform specific timeout will apply
      * @param string $method if left unspecified, the http protocol chosen during creation of the object will be used
      *
      * @return Response
      */
-    public function & send($msg, $timeout = 0, $method = '')
+    public function send($msg, $timeout = 0, $method = '')
     {
         // if user does not specify http protocol, use native method of this client
         // (i.e. method set during call to constructor)