From 9acdc0bc2e58b3b084b756a78f0a1d7991fa752a Mon Sep 17 00:00:00 2001
From: Knut Sveidqvist <knsv@sveido.com>
Date: Wed, 14 Sep 2022 10:58:59 +0200
Subject: [PATCH] Cleanup fixing som lingering issues

---
 src/diagrams/c4/c4Renderer.js           | 1 -
 src/diagrams/class/classRenderer.js     | 2 --
 src/diagrams/mindmap/mindmapRenderer.js | 4 +---
 3 files changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/diagrams/c4/c4Renderer.js b/src/diagrams/c4/c4Renderer.js
index c3402d0b9..dceca2887 100644
--- a/src/diagrams/c4/c4Renderer.js
+++ b/src/diagrams/c4/c4Renderer.js
@@ -616,7 +616,6 @@ export const draw = function (_text, id, _version, diagObj) {
   globalBoundaryMaxY = conf.diagramMarginY;
 
   const title = diagObj.db.getTitle();
-  const c4type = diagObj.db.getC4Type(); // TODO: @knsv: remove this?
   let currentBoundarys = diagObj.db.getBoundarys('');
   // switch (c4type) {
   //   case 'C4Context':
diff --git a/src/diagrams/class/classRenderer.js b/src/diagrams/class/classRenderer.js
index 612a7d879..c1236afea 100644
--- a/src/diagrams/class/classRenderer.js
+++ b/src/diagrams/class/classRenderer.js
@@ -157,8 +157,6 @@ export const draw = function (text, id, _version, diagObj) {
     securityLevel === 'sandbox'
       ? select(sandboxElement.nodes()[0].contentDocument.body)
       : select('body');
-  // TODO: @knsv doc is not used, bug?
-  const doc = securityLevel === 'sandbox' ? sandboxElement.nodes()[0].contentDocument : document;
 
   // Fetch the default direction, use TD if none was found
   const diagram = root.select(`[id='${id}']`);
diff --git a/src/diagrams/mindmap/mindmapRenderer.js b/src/diagrams/mindmap/mindmapRenderer.js
index 37cce58bf..1519dc406 100644
--- a/src/diagrams/mindmap/mindmapRenderer.js
+++ b/src/diagrams/mindmap/mindmapRenderer.js
@@ -192,9 +192,7 @@ function layoutMindmap(node, conf) {
   });
 
   // Merge the trees into a single tree
-  const result = mergeTrees(node, trees);
-  // TODO: @knsv The function is not called bug?
-  eachNode;
+  mergeTrees(node, trees);
   return node;
 }
 /**