Throwing exception when headers is not an array.

cakephp · Apr 13, 2011 · a920922 · a920922
1 parent 77941fb
commit a920922
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/lib/Cake/Error/exceptions.php b/lib/Cake/Error/exceptions.php
@@ -459,8 +459,8 @@ class CakeSessionException extends CakeException { }
 class ConfigureException extends CakeException { }
 
 /**
- * Exception class for Socket. This exception will be thrown from CakeSocket, HttpSocket and HttpResponse when it
- * encounters an error.
+ * Exception class for Socket. This exception will be thrown from CakeSocket, CakeEmail, HttpSocket
+ * and HttpResponse when it encounters an error.
  *
  * @package cake.libs
  */

diff --git a/lib/Cake/Network/CakeEmail.php b/lib/Cake/Network/CakeEmail.php
@@ -231,6 +231,9 @@ public function __construct() {
  * @return void
  */
 	public function header($headers) {
+		if (!is_array($headers)) {
+			throw new SocketException(__('$headers should be an array.'));
+		}
 		foreach ($headers as $header => $value) {
 			$this->_header[] = sprintf('%s: %s', trim($header), trim($value));
 		}