{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "import spot.aux"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Make sure `str_to_svg` reports errors from dot."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stderr",
     "output_type": "stream",
     "text": [
      "Calling 'dot' for the conversion to SVG produced the message:\n",
      "Error: <stdin>: syntax error in line 1 near 'syntax'\n",
      "\n"
     ]
    },
    {
     "ename": "CalledProcessError",
     "evalue": "Command 'dot' returned non-zero exit status 1.",
     "output_type": "error",
     "traceback": [
      "\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
      "\u001b[0;31mCalledProcessError\u001b[0m                        Traceback (most recent call last)",
      "Cell \u001b[0;32mIn[2], line 1\u001b[0m\n\u001b[0;32m----> 1\u001b[0m \u001b[43mspot\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43maux\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43mstr_to_svg\u001b[49m\u001b[43m(\u001b[49m\u001b[38;5;124;43mb\u001b[39;49m\u001b[38;5;124;43m'\u001b[39;49m\u001b[38;5;124;43msyntax error\u001b[39;49m\u001b[38;5;124;43m'\u001b[39;49m\u001b[43m)\u001b[49m\n",
      "File \u001b[0;32m~/git/spot/python/spot/aux_.py:90\u001b[0m, in \u001b[0;36mstr_to_svg\u001b[0;34m(str)\u001b[0m\n\u001b[1;32m     88\u001b[0m ret \u001b[38;5;241m=\u001b[39m dot\u001b[38;5;241m.\u001b[39mwait()\n\u001b[1;32m     89\u001b[0m \u001b[38;5;28;01mif\u001b[39;00m ret:\n\u001b[0;32m---> 90\u001b[0m     \u001b[38;5;28;01mraise\u001b[39;00m subprocess\u001b[38;5;241m.\u001b[39mCalledProcessError(ret, \u001b[38;5;124m'\u001b[39m\u001b[38;5;124mdot\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[1;32m     91\u001b[0m out \u001b[38;5;241m=\u001b[39m stdout\u001b[38;5;241m.\u001b[39mdecode(\u001b[38;5;124m'\u001b[39m\u001b[38;5;124mutf-8\u001b[39m\u001b[38;5;124m'\u001b[39m)\n\u001b[1;32m     92\u001b[0m \u001b[38;5;28;01mreturn\u001b[39;00m svgscale_regex\u001b[38;5;241m.\u001b[39msub(_gvfix, out)\n",
      "\u001b[0;31mCalledProcessError\u001b[0m: Command 'dot' returned non-zero exit status 1."
     ]
    }
   ],
   "source": [
    "spot.aux.str_to_svg(b'syntax error')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "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": "3.11.7"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}