From d7d8fc00d1834b2ec00ecca16c23d6913f8b8c4c Mon Sep 17 00:00:00 2001
From: mark_story <mark@mark-story.com>
Date: Sat, 25 Jan 2014 22:15:47 -0500
Subject: [PATCH] Check data with isset() before accessing it.

Don't blindly access data that may not exist.

Fixes #2712
---
 lib/Cake/Model/Model.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/Cake/Model/Model.php b/lib/Cake/Model/Model.php
index 970b63b12..3cc81c304 100644
--- a/lib/Cake/Model/Model.php
+++ b/lib/Cake/Model/Model.php
@@ -2026,7 +2026,9 @@ class Model extends Object implements CakeEventListener {
  * @return void
  */
 	public function updateCounterCache($keys = array(), $created = false) {
-		$keys = empty($keys) ? $this->data[$this->alias] : $keys;
+		if (empty($keys) && isset($this->data[$this->alias])) {
+			$keys = $this->data[$this->alias];
+		}
 		$keys['old'] = isset($keys['old']) ? $keys['old'] : array();
 
 		foreach ($this->belongsTo as $parent => $assoc) {