From 091ed3b9c1832a0a7fc73415f450fac9e505f006 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 17 May 2022 14:19:53 +0200
Subject: [statistics] Add missing !== false check to query result

---
 modules-available/statistics/pages/machine.inc.php | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'modules-available/statistics/pages')

diff --git a/modules-available/statistics/pages/machine.inc.php b/modules-available/statistics/pages/machine.inc.php
index 15e2e516..0b951396 100644
--- a/modules-available/statistics/pages/machine.inc.php
+++ b/modules-available/statistics/pages/machine.inc.php
@@ -256,9 +256,11 @@ class SubPage
 					WHERE (dateline >= :lastboot) AND typeid = 'graphical-startup' AND machineuuid = :uuid
 					ORDER BY dateline ASC LIMIT 1",
 				['lastboot' => $client['lastboot'], 'uuid' => $uuid]);
-			$boottime = $graphical['dateline'] - $client['lastboot'];
-			if ($boottime < 400) { // Sanity-check
-				$client['boottime_s'] = gmdate('i:s', $boottime);
+			if ($graphical !== false) {
+				$boottime = $graphical['dateline'] - $client['lastboot'];
+				if ($boottime < 400) { // Sanity-check
+					$client['boottime_s'] = gmdate('i:s', $boottime);
+				}
 			}
 		}
 		// Get locations
-- 
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