From 67c915aa7094a32b0dfdd4ef60382bb1d3eeb506 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 21 Feb 2019 11:09:17 +0100
Subject: Fix UUID handling; refactor constraints for machineuuid

---
 modules-available/statistics/inc/parser.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'modules-available/statistics/inc/parser.inc.php')

diff --git a/modules-available/statistics/inc/parser.inc.php b/modules-available/statistics/inc/parser.inc.php
index 0d39079d..8ac3fcf3 100644
--- a/modules-available/statistics/inc/parser.inc.php
+++ b/modules-available/statistics/inc/parser.inc.php
@@ -90,7 +90,7 @@ class Parser {
 			}
 		}
 		if (empty($row['ramslotcount'])) {
-			$row['ramslotcount'] = count($row['ramslot']);
+			$row['ramslotcount'] = isset($row['ramslot']) ? count($row['ramslot']) : 0;
 		}
 	}
 
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