Revert "Display performance data metrics with value 0"

This reverts commit 3c73f28157.
2015-05-12 17:22:25 +02:00 · 2015-05-12 17:22:25 +02:00 · 9e4c00506d
parent 3c73f28157
commit 9e4c00506d
1 changed files with 1 additions and 1 deletions
--- a/modules/monitoring/application/views/helpers/Perfdata.php
+++ b/modules/monitoring/application/views/helpers/Perfdata.php
@ -50,7 +50,7 @@ class Zend_View_Helper_Perfdata extends Zend_View_Helper_Abstract
                if (! $compact) {
                    foreach ($perfdata->toArray() as $value) {
                        if ($value === '') {
-                            $value = '0';
+                            $value = '-';
                        }
                        $row .= '<td>' . (string) $value . '</td>';
                    }