From a7b26a732925dead1b9d19ea68be86a86c076cf3 Mon Sep 17 00:00:00 2001
From: ezoller <zoller.eli@gmail.com>
Date: Fri, 11 Dec 2020 03:44:02 +0000
Subject: [PATCH] add doc comment

---
 islandora.install | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/islandora.install b/islandora.install
index d9a222e7..bdfd08e6 100644
--- a/islandora.install
+++ b/islandora.install
@@ -56,12 +56,15 @@ function islandora_update_8003(&$sandbox) {
     ->dropTable('islandora_version_count');
 }
 
+/**
+ * Renames migration source keys -> ids.
+ */
 function islandora_update_8004() {
   $config_factory = \Drupal::configFactory();
   $config = $config_factory->getEditable('migrate_plus.migration.islandora__tags');
   if ($config) {
     if (!$config->get('source.ids')) {
-      $config->set('source.ids', $config->get('source.keys');
+      $config->set('source.ids', $config->get('source.keys'));
       $config->clear('source.keys');
       $config->save(TRUE);
     }