From 3594f7aa882cda97912237fee3710754e204ff8d Mon Sep 17 00:00:00 2001
From: Jose Lorenzo Rodriguez <jose.zap@gmail.com>
Date: Sun, 17 Jul 2011 22:54:11 -0430
Subject: [PATCH] Adding condition inside Controller::render() to avoid storing
 in the request an empty model definition

---
 lib/Cake/Controller/Controller.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Cake/Controller/Controller.php b/lib/Cake/Controller/Controller.php
index fc22e791b4a..b89fd26086a 100644
--- a/lib/Cake/Controller/Controller.php
+++ b/lib/Cake/Controller/Controller.php
@@ -811,7 +811,7 @@ public function render($view = null, $layout = null) {
 				list($plugin, $className) = pluginSplit($model);
 				$this->request->params['models'][$model] = compact('plugin', 'className'); 
 			}
-		} if ($this->uses === false || $this->uses === array()) {
+		} if (!empty($this->modelClass) && ($this->uses === false || $this->uses === array())) {
 			$this->request->params['models'][$this->modelClass] = array('plugin' => $this->plugin, 'className' => $this->modelClass); 
 		}