From 7287030317ae7045440df94e557e25a4bc6f9890 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Tue, 9 Jun 2020 20:57:47 +0200
Subject: [PATCH] Do not crash when only few games exist

---
 bin/filters.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/filters.php b/bin/filters.php
index a10777a..107714d 100644
--- a/bin/filters.php
+++ b/bin/filters.php
@@ -117,7 +117,7 @@ function filterMostDownloaded($origGames, $limit)
 
 function filterRandom($origGames, $limit)
 {
-    $randKeys = array_rand($origGames, $limit);
+    $randKeys = array_rand($origGames, min(count($origGames), $limit));
     $games = [];
     foreach ($randKeys as $key) {
         $games[] = $origGames[$key];
-- 
2.30.2