Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / lib / Drupal / Core / Cache / MemoryBackend.php

diff --git a/web/core/lib/Drupal/Core/Cache/MemoryBackend.php b/web/core/lib/Drupal/Core/Cache/MemoryBackend.php
index 99e6e3a3c60f7cee12d3fe45fd5259f5856b037e..09454d78505f44bd8261c0533eae1f562dd4994e 100644 (file)
--- a/web/core/lib/Drupal/Core/Cache/MemoryBackend.php
+++ b/web/core/lib/Drupal/Core/Cache/MemoryBackend.php
@@ -157,9 +157,7 @@ class MemoryBackend implements CacheBackendInterface, CacheTagsInvalidatorInterf
    */
   public function invalidateMultiple(array $cids) {
     foreach ($cids as $cid) {
-      if (isset($this->cache[$cid])) {
-        $this->cache[$cid]->expire = $this->getRequestTime() - 1;
-      }
+      $this->cache[$cid]->expire = $this->getRequestTime() - 1;
     }
   }