Avoid fatal error in match table generation

digedag · Apr 4, 2024 · 4122d3c · 4122d3c
1 parent 1fcffca
commit 4122d3c
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/Classes/MatchGeneration/Generator.php b/Classes/MatchGeneration/Generator.php
@@ -5,7 +5,7 @@
 /***************************************************************
  *  Copyright notice
  *
- *  (c) 2009-2021 Rene Nitzsche ([email protected])
+ *  (c) 2009-2024 Rene Nitzsche ([email protected])
  *  All rights reserved
  *
  *  This script is part of the TYPO3 project. The TYPO3 project is
@@ -111,6 +111,10 @@ private function findKeyString($teams)
      */
     private function createTable($teams, $table, $options)
     {
+        $ret = [];
+        if (empty($teams)) {
+            return $ret;
+        }
         $option_halfseries = isset($options['halfseries']) ? intval($options['halfseries']) : 0;
         $option_nomatch = isset($options['nomatch']) ? intval($options['nomatch']) : 0;
         // Alle Elemente einen Indexplatz hochschieben, damit die Team-Nr stimmt.
@@ -121,7 +125,6 @@ private function createTable($teams, $table, $options)
         // Zählung des Spieltags
         $dayCnt = isset($options['firstmatchday']) ? intval($options['firstmatchday']) : 0;
 
-        $ret = [];
         // die Hinrunde hinzufügen
         if (2 != $option_halfseries) {
             foreach ($table as $day => $matches) {

diff --git a/Classes/Model/Competition.php b/Classes/Model/Competition.php
@@ -466,7 +466,9 @@ public function getTeams($ignoreDummies = true)
      */
     public function getTeamIds()
     {
-        return Strings::intExplode(',', $this->getProperty('teams'));
+        $teamIds = $this->getProperty('teams');
+
+        return $teamIds ? Strings::intExplode(',', $teamIds) : [];
     }
 
     /**