Only bust category cache if there is a category.

anomalylabs · Jan 4, 2019 · 92ba254 · 92ba254
1 parent 08e23c2
commit 92ba254
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Post/PostObserver.php b/src/Post/PostObserver.php
@@ -53,7 +53,9 @@ public function saved(EntryInterface $entry)
         $this->dispatch(new PurgePostCache($entry));
         $this->dispatch(new PurgeIndexCache($entry));
 
-        $this->dispatch(new PurgeCategoryCache($entry->getCategory()));
+        if ($category = $entry->getCategory()) {
+            $this->dispatch(new PurgeCategoryCache($category));
+        }
 
         parent::saved($entry);
     }