From 51de63b5cfc6cc82e19b5d957ece68e63f8e08e7 Mon Sep 17 00:00:00 2001
From: Olav Morken <olav.morken@uninett.no>
Date: Thu, 11 Feb 2010 13:46:00 +0000
Subject: [PATCH] statistics: Fix warning on unset fieldPresentation.
git-svn-id: https://simplesamlphp.googlecode.com/svn/trunk@2171 44740490-163a-0410-bde0-09ae8108e29a
---
modules/statistics/lib/StatDataset.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/modules/statistics/lib/StatDataset.php b/modules/statistics/lib/StatDataset.php
index 8ed2f094b..75104277f 100644
--- a/modules/statistics/lib/StatDataset.php
+++ b/modules/statistics/lib/StatDataset.php
@@ -272,7 +272,7 @@ class sspmod_statistics_StatDataset {
return $presentationHandler->getPresentation();
}
- return NULL;
+ return array();
}
public function getDelimiterPresentationPie() {
--
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