From c70e1f8012ac47baa243d3032846e832c26e9bc4 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 3 Jul 2024 17:17:43 +0200
Subject: [statistics_reporting] Error checking

---
 modules-available/statistics_reporting/page.inc.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/modules-available/statistics_reporting/page.inc.php b/modules-available/statistics_reporting/page.inc.php
index ec4bbf1a..2a0f5823 100644
--- a/modules-available/statistics_reporting/page.inc.php
+++ b/modules-available/statistics_reporting/page.inc.php
@@ -287,7 +287,7 @@ class Page_Statistics_Reporting extends Page
 		}
 	}
 
-	private function fetchData(int $flags)
+	private function fetchData(int $flags): array
 	{
 		// TODO: Make all modes location-aware, filter while querying, not after
 		switch ($this->type) {
@@ -327,8 +327,9 @@ class Page_Statistics_Reporting extends Page
 			return GetData::perUser($flags);
 		case 'vm':
 			return GetData::perVM($flags);
+		default:
+			ErrorHandler::traceError('Unexpected value');
 		}
-		return false;
 	}
 
 }
-- 
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