[BUG] Fix functional tests for PHP 8+ (#1332)

Co-authored-by: Sebastian Meyer <[email protected]>
kitodo · Sep 20, 2024 · 98ff13a · 98ff13a
1 parent 61a64e0
commit 98ff13a
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/Classes/Common/Solr/SolrSearch.php b/Classes/Common/Solr/SolrSearch.php
@@ -860,7 +860,7 @@ private function getDocument(Document $record, array $highlighting, array $field
      */
     private function translateLanguageCode(&$doc): void
     {
-        if (array_key_exists('language', $doc['metadata'])) {
+        if (is_array($doc['metadata']) && array_key_exists('language', $doc['metadata'])) {
             foreach($doc['metadata']['language'] as $indexName => $language) {
                 $doc['metadata']['language'][$indexName] = Helper::getLanguageName($language);
             }

diff --git a/Classes/Controller/OaiPmhController.php b/Classes/Controller/OaiPmhController.php
@@ -785,11 +785,13 @@ private function checkGranularity(): void
      */
     protected function generateOutputForDocumentList(array $documentListSet)
     {
-        $documentsToProcess = array_splice($documentListSet['elements'], 0, $this->settings['limit']);
-        if (empty($documentsToProcess)) {
+        // check whether any result elements are available
+        if (empty($documentListSet) || empty($documentListSet['elements'])) {
             $this->error = 'noRecordsMatch';
             return [];
         }
+        // consume result elements from list to implement pagination logic of resumptionToken
+        $documentsToProcess = array_splice($documentListSet['elements'], 0, $this->settings['limit']);
         $verb = $this->parameters['verb'];
 
         $documents = $this->documentRepository->getOaiDocumentList($documentsToProcess);