ISLANDORA-355: Undefined variable error when adding to the pdf collection

CollectionClass.inc

@@ -514,9 +514,7 @@ class CollectionClass {
     // Check the form post to see if we are in the middle of an ingest operation.
     $show_ingest_tab = (!empty($_POST['form_id']) && $_POST['form_id'] == 'fedora_repository_ingest_form');
     $add_to_collection = $this->getIngestInterface();
-    if (!$show_ingest_tab) {
-      $view_selected = true;
-    }
+    $view_selected = !$show_ingest_tab;
     drupal_set_message();