From c21fca27fdc26fc034d269d98a661e256ccb2b38 Mon Sep 17 00:00:00 2001
From: Neill Magill <neill.magill@nottingham.ac.uk>
Date: Wed, 16 Sep 2015 16:18:21 +0100
Subject: [PATCH] MDL-51435 Web Services: E_WARNING in
 core_webservice_get_site_info

$plugin was not being set before the version file was included.
This caused an E_WARNING: Creating default object from empty value

This change creates the plugin object before the version file sets its parameters.
---
 webservice/externallib.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/webservice/externallib.php b/webservice/externallib.php
index b91243b1e39..6f6de22814a 100644
--- a/webservice/externallib.php
+++ b/webservice/externallib.php
@@ -139,6 +139,7 @@ class core_webservice_external extends external_api {
                 if (is_readable($versionpath)) {
                     // We store the component version once retrieved (so we don't load twice the version.php).
                     if (!isset($componentversions[$function->component])) {
+                        $plugin = new stdClass();
                         include($versionpath);
                         $componentversions[$function->component] = $plugin->version;
                         $version = $plugin->version;