fix warning

lsmith77 · lsmith77 · commit abef78a40d39 · 2013-10-05T11:45:16.000+02:00
diff --git a/DependencyInjection/CmfMenuExtension.php b/DependencyInjection/CmfMenuExtension.php
@@ -60,7 +60,7 @@ public function loadVoters($config, XmlFileLoader $loader, ContainerBuilder $con
             $container->removeDefinition('cmf_menu.current_item_voter.content_identity');
         }
 
-        if (!array_key_exists('uri_prefix', $config['voters'])) {
+        if (isset($config['voters']) && !array_key_exists('uri_prefix', $config['voters'])) {
             $container->removeDefinition('cmf_menu.current_item_voter.uri_prefix');
         }
     }

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ public function loadVoters($config, XmlFileLoader $loader, ContainerBuilder $con`
`60`	`60`	`$container->removeDefinition('cmf_menu.current_item_voter.content_identity');`
`61`	`61`	`}`
`62`	`62`
`63`		`- if (!array_key_exists('uri_prefix', $config['voters'])) {`
	`63`	`+ if (isset($config['voters']) && !array_key_exists('uri_prefix', $config['voters'])) {`
`64`	`64`	`$container->removeDefinition('cmf_menu.current_item_voter.uri_prefix');`
`65`	`65`	`}`
`66`	`66`	`}`