config helper explicit nullable argument

jajajaime · jajajaime · commit 7633acb100ad · 2025-06-19T16:30:45.000-07:00
diff --git a/Helper/ConfigHelper.php b/Helper/ConfigHelper.php
@@ -1254,7 +1254,7 @@ public function getSearchOnlyAPIKey($storeId = null)
      * @param int|null $storeId
      * @return string
      */
-    public function getIndexPrefix(int $storeId = null): string
+    public function getIndexPrefix(?int $storeId = null): string
     {
         return (string) $this->configInterface->getValue(self::INDEX_PREFIX, ScopeInterface::SCOPE_STORE, $storeId);
     }

Original file line number	Diff line number	Diff line change
`@@ -1254,7 +1254,7 @@ public function getSearchOnlyAPIKey($storeId = null)`
`1254`	`1254`	`* @param int\|null $storeId`
`1255`	`1255`	`* @return string`
`1256`	`1256`	`*/`
`1257`		`- public function getIndexPrefix(int $storeId = null): string`
	`1257`	`+ public function getIndexPrefix(?int $storeId = null): string`
`1258`	`1258`	`{`
`1259`	`1259`	`return (string) $this->configInterface->getValue(self::INDEX_PREFIX, ScopeInterface::SCOPE_STORE, $storeId);`
`1260`	`1260`	`}`