From: cash <cash@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Thu, 14 Apr 2011 00:42:02 +0000 (+0000)
Subject: preventing warnings with the user password authorization pam (hellekin)
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=e809367625ed4f9d05b5711791392c60d8fac69e;p=lorea%2Felgg.git

preventing warnings with the user password authorization pam (hellekin)


git-svn-id: http://code.elgg.org/elgg/trunk@8993 36083f99-b078-4883-b0ff-0f9b5a30f544
---

diff --git a/engine/lib/sessions.php b/engine/lib/sessions.php
index 5d45cc73d..ae42956a9 100644
--- a/engine/lib/sessions.php
+++ b/engine/lib/sessions.php
@@ -155,9 +155,9 @@ function elgg_authenticate($username, $password) {
  * @return bool
  * @throws LoginException
  */
-function pam_auth_userpass($credentials = NULL) {
+function pam_auth_userpass(array $credentials = array()) {
 
-	if (!is_array($credentials) || !isset($credentials['username']) || !isset($credentials['password'])) {
+	if (!isset($credentials['username']) || !isset($credentials['password'])) {
 		return false;
 	}