Issue #3231996: Ensure file system is writeable

src/Validator/WritableFileSystemValidator.php

@@ -76,10 +76,10 @@ class WritableFileSystemValidator implements EventSubscriberInterface {
    *   temporarily.
    * @param \Drupal\automatic_updates\Event\UpdateEvent $event
    *   The event object.
-   * @param \Drupal\Core\StringTranslation\TranslatableMarkup $error_message
-   *   The error message to flag if the path is not writable.
+   * @param \Drupal\Core\StringTranslation\TranslatableMarkup $summary
+   *   The error summary if the path is not writable.
    */
-  protected function checkPath(string $path_to_check, string $file_to_copy, UpdateEvent $event, TranslatableMarkup $error_message): void {
+  protected function checkPath(string $path_to_check, string $file_to_copy, UpdateEvent $event, TranslatableMarkup $summary): void {
     $source = $path_to_check . DIRECTORY_SEPARATOR . $file_to_copy;
     $destination = uniqid($source);
 
@@ -90,10 +90,8 @@ class WritableFileSystemValidator implements EventSubscriberInterface {
       $this->fileSystem->delete($destination);
     }
     catch (FileException $e) {
-      $result = ValidationResult::createError([
-        $error_message,
-        $e->getMessage(),
-      ]);
+      $message = $e->getMessage();
+      $result = ValidationResult::createError([$message], $summary);
       $event->addValidationResult($result);
     }
   }