SSOService: Fix warning for AssertionConsunerService URL.

git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@1994 44740490-163a-0410-bde0-09ae8108e29a

www/saml2/idp/SSOService.php

@@ -158,6 +158,7 @@ if (isset($_REQUEST['SAMLRequest'])) {
 					continue;
 				}
 				$requestcache['ConsumerURL'] = $consumerURL;
+				$found = TRUE;
 				break;
 			}