{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "5b6f49a1",
   "metadata": {},
   "source": [
    "This workaround is needed to export the notebook to HTML for viewing online. It comes from a comment here:\n",
    "https://github.com/jupyter/nbconvert/issues/1894#issuecomment-1334355109"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "9fb1eb57",
   "metadata": {},
   "outputs": [],
   "source": [
    "from nbconvert.exporters import HTMLExporter\n",
    "from nbconvert.exporters.templateexporter import default_filters\n",
    "\n",
    "def convert_to_html(notebook_file, html_file):\n",
    "\n",
    "    def custom_clean_html(element):\n",
    "        return element.decode() if isinstance(element, bytes) else str(element)\n",
    "\n",
    "    default_filters[\"clean_html\"] = custom_clean_html\n",
    "\n",
    "    exportHtml = HTMLExporter()\n",
    "    output, _ = exportHtml.from_filename(notebook_file)\n",
    "    open(html_file, mode=\"w\", encoding=\"utf-8\").write(output)\n",
    "    \n",
    "convert_to_html(\"PGFPlots.ipynb\", \"PGFPlots.html\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "9cb990d4",
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3 (ipykernel)",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.9.7"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}