[5.2] Fix namespace map creation on PHP 8.4 (#44789)

joomla · Jan 31, 2025 · e18bfd2 · e18bfd2
1 parent 8dab706
commit e18bfd2
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/libraries/namespacemap.php b/libraries/namespacemap.php
@@ -144,8 +144,11 @@ protected function writeNamespaceFile($elements)
          */
         $error_reporting = error_reporting(0);
 
+        // Convert array of lines to string
+        $content = implode("\n", $content);
+
         try {
-            File::write($this->file, implode("\n", $content));
+            File::write($this->file, $content);
         } catch (Exception $e) {
             Log::add('Could not save ' . $this->file, Log::WARNING);