To fix authentication issue when same ldap-attribute is used multiple fields in Moodle.

diff --git a/auth/ldap/lib.php b/auth/ldap/lib.php
index 6be26d630786e7ac833d3e8b09f3458d475a9ddb..85e6b2582ff64a3a605f9ae8f56b3dc42252f5ff 100644 (file)
--- a/auth/ldap/lib.php
+++ b/auth/ldap/lib.php
@@ -79,7 +79,9 @@ function auth_get_userinfo($username){
     $search_attribs = array();
   
     foreach ($attrmap as $key=>$value) {
-        array_push($search_attribs, $value);
+        if (!in_array($value, $search_attribs) {
+            array_push($search_attribs, $value);
+        }    
     }
 
     $user_dn = auth_ldap_find_userdn($ldap_connection, $username);