Added comment

vufind-org · Dec 18, 2024 · 984eec1 · 984eec1
1 parent 220096c
commit 984eec1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/module/VuFind/src/VuFind/OAI/Server.php b/module/VuFind/src/VuFind/OAI/Server.php
@@ -379,7 +379,7 @@ protected function attachRecordHeader(
      *
      * @param object $record A record driver object
      *
-     * @return string
+     * @return string|false String on success and false if an error occurred
      */
     protected function getVuFindMetadata($record)
     {