If the SP remote metadata lacked 'attributes', all available attributes were...

If the SP remote metadata lacked 'attributes', all available attributes were released. Changed to no attributes in order to keep consistent with the behaviour when finding an empty 'attributes' array.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1272 44740490-163a-0410-bde0-09ae8108e29a

modules/core/lib/Auth/Process/AttributeLimit.php

@@ -58,13 +58,11 @@ class sspmod_core_Auth_Process_AttributeLimit extends SimpleSAML_Auth_Processing
 				}
 			} elseif (array_key_exists('attributes', $request['Destination'])) {
 				$this->allowedAttributes = $request['Destination']['attributes'];
-			} else {
-				return;
 			}
 		}
 		
 		$attributes =& $request['Attributes'];
-
+		
 		foreach($attributes as $name => $values) {
 			if(!in_array($name, $this->allowedAttributes, TRUE)) {
 				unset($attributes[$name]);