From 0e80bb5e347ff00c6f81627d8e39dafaaa923bc5 Mon Sep 17 00:00:00 2001 From: Christopher Smith Date: Wed, 5 Mar 2014 21:58:46 +0000 Subject: use empty() where array values might not be set --- lib/plugins/usermanager/admin.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/plugins/usermanager/admin.php') diff --git a/lib/plugins/usermanager/admin.php b/lib/plugins/usermanager/admin.php index eadfb76ad..b67d91b36 100644 --- a/lib/plugins/usermanager/admin.php +++ b/lib/plugins/usermanager/admin.php @@ -53,7 +53,7 @@ class admin_plugin_usermanager extends DokuWiki_Admin_Plugin { } // attempt to retrieve any import failures from the session - if ($_SESSION['import_failures']){ + if (!empty($_SESSION['import_failures'])){ $this->_import_failures = $_SESSION['import_failures']; } } -- cgit v1.2.3