Bugfix: Banish erroneous additional entries in complex tables of contents

Changelog.md

@@ -20,6 +20,7 @@ This file holds the changelog for Pepperminty Wiki. This is the master list of t
  - [security] Ensure that Javascript in SVGs never gets executed (it's too challenging to strip it, since it could be lurking in many different places - according to [this answer](https://stackoverflow.com/a/68505306/1460422) even Inkscape doesn't strip all Javascript when asked to)
  - [security] Fixed XSS when the `action` GET param doesn't match a known action
  - StorageBox: create SQLite DB ifi it doesn't exist explicitly with `touch()`, because some systems are weird
+ - Fixed erroneous additional entries in complex tables of contents
 
 
 ## v0.23

modules/parser-parsedown.php

@@ -5,7 +5,7 @@
 
 register_module([
 	"name" => "Parsedown",
-	"version" => "0.11.4",
+	"version" => "0.11.5",
 	"author" => "Emanuil Rusev & Starbeamrainbowlabs",
 	"description" => "An upgraded (now default!) parser based on Emanuil Rusev's Parsedown Extra PHP library (https://github.com/erusev/parsedown-extra), which is licensed MIT. Please be careful, as this module adds some weight to your installation.",
 	"extra_data" => [
@@ -1477,12 +1477,14 @@ class PeppermintParsedown extends ParsedownExtra
 	private function insertTableOfContentsObject(object $obj, object $target) {
 		if($obj->level - 1 > $target->level && !empty($target->children)) {
 			$this->insertTableOfContentsObject($obj, end($target->children));
+			return;
 		}
 		$target->children[] = $obj;
 	}
 	
 	protected function generateTableOfContents() : string {
 		global $settings;
+		error_log(var_export($this->tableOfContents, true));
 		$elements = [ $this->generateTableOfContentsElement($this->tableOfContents) ];
 		if($settings->parser_toc_heading_level > 1)
 			array_unshift(