remove inverse_timestamp wherever it is found and disable wfInvertTimestamp()

[lhc/web/wiklou.git] / includes / Group.php

diff --git a/includes/Group.php b/includes/Group.php
index e9d8da0..1502eab 100644 (file)
--- a/includes/Group.php
+++ b/includes/Group.php
@@ -5,6 +5,7 @@
 
 /**
  * Class to manage a group
+ * @package MediaWiki
  */
 class Group {
        /**#@+
@@ -20,7 +21,7 @@ class Group {
        var $dataLoaded;
        /** string $rights Contain rights values : "foo,bar,bla" */
        var $rights;
-       /**#@- */
+       /**#@-*/
        
        /** Constructor */
        function Group() {
@@ -132,7 +133,8 @@ class Group {
                $fname = 'Group::nameFromId';
                $dbr =& wfGetDB( DB_SLAVE );
                $r = $dbr->selectRow( 'group', array( 'group_name' ), array( 'group_id' => $id ), $fname );
-               
+               if ($dbr == null)
+                       return;         
                if($r === false) {
                        return '';
                } else {
@@ -184,4 +186,4 @@ class Group {
                $this->rights = $rights;
        }
 }
-?>
+?>
\ No newline at end of file