[BUGFIX] PageFieldMappingIndexer: avoid undefined array key via null coalescing (refs #4395)

DavRet · dkd-kaehm · commit b788000c9ee7 · 2025-08-18T11:40:57.000+02:00
diff --git a/Classes/IndexQueue/FrontendHelper/PageFieldMappingIndexer.php b/Classes/IndexQueue/FrontendHelper/PageFieldMappingIndexer.php
@@ -120,7 +120,7 @@ protected function resolveFieldValue(string $solrFieldName, Document $pageDocume
                 $fieldValue = unserialize($fieldValue);
             }
         } else {
-            $fieldValue = $pageRecord[$pageIndexingConfiguration[$solrFieldName]];
+            $fieldValue = $pageRecord[$pageIndexingConfiguration[$solrFieldName]] ?? null;
         }
 
         return $fieldValue;

Original file line number	Diff line number	Diff line change
`@@ -120,7 +120,7 @@ protected function resolveFieldValue(string $solrFieldName, Document $pageDocume`
`120`	`120`	`$fieldValue = unserialize($fieldValue);`
`121`	`121`	`}`
`122`	`122`	`} else {`
`123`		`- $fieldValue = $pageRecord[$pageIndexingConfiguration[$solrFieldName]];`
	`123`	`+ $fieldValue = $pageRecord[$pageIndexingConfiguration[$solrFieldName]] ?? null;`
`124`	`124`	`}`
`125`	`125`
`126`	`126`	`return $fieldValue;`