From ad3dc487ecc54188e07ca266c92e584d47495adf Mon Sep 17 00:00:00 2001
From: Daniel Lienert <daniel@lienert.cc>
Date: Thu, 17 Dec 2020 08:49:23 +0100
Subject: [PATCH] BUGFIX: Filter out internal nodes when calculating changed
 nodes

---
 Classes/Domain/ChangedNodesCalculator.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Classes/Domain/ChangedNodesCalculator.php b/Classes/Domain/ChangedNodesCalculator.php
index 45579b5..0e48f48 100644
--- a/Classes/Domain/ChangedNodesCalculator.php
+++ b/Classes/Domain/ChangedNodesCalculator.php
@@ -197,6 +197,14 @@ private function findChangedNodeDataForDocument(NodeInterface $documentNode): ar
             $this->userService->getPersonalWorkspace()
         );
 
+        // Filter out internal nodes
+        $nodes = array_filter($nodes, static function (NodeData $nodeData) {
+            return !$nodeData->isInternal();
+        });
+
+        if (empty($nodes)) {
+            return [];
+        }
 
         $this->changedNodeDataForDocument[(string)$documentNode] = $nodes;