From 582c90caf41aa0863d5123ede55d4cea0202d5a5 Mon Sep 17 00:00:00 2001
From: mattab <matthieu.aubry@gmail.com>
Date: Wed, 15 Jan 2014 22:58:42 +1300
Subject: Fix notice when installing a plugin that does not have a 'require'
 field set in the plugin.json

---
 plugins/CorePluginsAdmin/PluginInstaller.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'plugins/CorePluginsAdmin/PluginInstaller.php')

diff --git a/plugins/CorePluginsAdmin/PluginInstaller.php b/plugins/CorePluginsAdmin/PluginInstaller.php
index 284f2bdd52..2ff1c09439 100644
--- a/plugins/CorePluginsAdmin/PluginInstaller.php
+++ b/plugins/CorePluginsAdmin/PluginInstaller.php
@@ -152,7 +152,10 @@ class PluginInstaller
 
     private function makeSureThereAreNoMissingRequirements($metadata)
     {
-        $requires = (array) $metadata->require;
+        $requires = array();
+        if(!empty($metadata->require)) {
+            $requires = (array) $metadata->require;
+        }
 
         $dependency = new PluginDependency();
         $missingDependencies = $dependency->getMissingDependencies($requires);
-- 
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