Reverting previous change that prevent entry into a special case.

cakephp · Jul 23, 2011 · 8bfc0a8 · 8bfc0a8
1 parent 70744f3
commit 8bfc0a8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/Cake/Network/CakeResponse.php b/lib/Cake/Network/CakeResponse.php
@@ -300,7 +300,7 @@ class CakeResponse {
  *
  * @var string
  */
-	protected $_body = '';
+	protected $_body = null;
 
 /**
  * The charset the response body is encoded with
@@ -662,6 +662,6 @@ public function download($filename) {
  * @return string
  */
 	public function __toString() {
-		return $this->_body;
+		return (string)$this->_body;
 	}
 }