From a44c34d3a0017894bb1663cedc64d1f6f9426d99 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Wiesner=20Andr=C3=A1s?= <wabe@t-email.hu>
Date: Thu, 26 Sep 2024 17:07:55 +0200
Subject: [PATCH] - filtering by groups fixed

---
 interface.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/interface.php b/interface.php
index 488517a..8b085da 100644
--- a/interface.php
+++ b/interface.php
@@ -512,7 +512,12 @@ function get_results_by_gameid(ReqHandler &$rh, array $params): array
         }
 
         // execute filtering
-        $game_results = $testMgr->getResultsByGameId($gameid, $filter, $ordering, true, $group_filter);
+        $game_results = null;
+        if ($group_filter !== []) {
+            $game_results = $testMgr->getResultsByGameId($gameid, $filter, $ordering, true, $group_filter);
+        } else {
+            $game_results = $testMgr->getResultsByGameId($gameid, $filter, $ordering, true);
+        }
         $result = $game_results;
     }