Quickstart notebook fails on Chianti data section

[AlexHls]

Describe the bug

When running the quickstart notebook (after following the installation section), the Chianti data section of the notebook fails with the following error

AttributeError: module 'ChiantiPy.tools.data' has no attribute 'Defaults'

To Reproduce

(from a freshly cloned carsus directory)

conda env create -f carsus_env3.yml
conda activate carsus
pip install -e .
export XUVTOP=<path-to-chianti>
jupyter notebook

Then run the quickstart notebook

Screenshots

System

• OS:

  • [x] GNU/Linux
  • [ ] macOS

• Environment (conda list):

  # Name                    Version                   Build  Channel
  _libgcc_mutex             0.1                 conda_forge    conda-forge
  _openmp_mutex             4.5                       2_gnu    conda-forge
  alabaster                 0.7.13             pyhd8ed1ab_0    conda-forge
  anyio                     3.7.1              pyhd8ed1ab_0    conda-forge
  argon2-cffi               23.1.0             pyhd8ed1ab_0    conda-forge
  argon2-cffi-bindings      21.2.0           py37h540881e_2    conda-forge
  arrow-cpp                 0.14.1           py37h6b969ab_1    conda-forge
  astropy                   3.2.3            py37h516909a_0    conda-forge
  astropy-sphinx-theme      1.1                pyhd8ed1ab_0    conda-forge
  attrs                     23.1.0             pyh71513ae_1    conda-forge
  babel                     2.13.0             pyhd8ed1ab_0    conda-forge
  backcall                  0.2.0              pyh9f0ad1d_0    conda-forge
  backports                 1.0                pyhd8ed1ab_3    conda-forge
  backports.functools_lru_cache 1.6.5              pyhd8ed1ab_0    conda-forge
  backports.zoneinfo        0.2.1            py37h540881e_5    conda-forge
  beautifulsoup4            4.12.2             pyha770c72_0    conda-forge
  bleach                    6.1.0              pyhd8ed1ab_0    conda-forge
  blosc                     1.21.1               hd32f23e_0    conda-forge
  boost-cpp                 1.70.0               ha2d47e9_1    conda-forge
  brotli                    1.1.0                hd590300_1    conda-forge
  brotli-bin                1.1.0                hd590300_1    conda-forge
  brotli-python             1.0.9            py37hd23a5d3_7    conda-forge
  bzip2                     1.0.8                h7f98852_4    conda-forge
  c-ares                    1.20.1               hd590300_0    conda-forge
  ca-certificates           2023.7.22            hbcca054_0    conda-forge
  carsus                    0.1.dev718+gc43d1f2.d20231011          pypi_0    pypi
  certifi                   2023.7.22          pyhd8ed1ab_0    conda-forge
  cffi                      1.15.1           py37h43b0acd_1    conda-forge
  charset-normalizer        3.3.0              pyhd8ed1ab_0    conda-forge
  chiantipy                 0.8.4              pyhd8ed1ab_0    conda-forge
  click                     8.1.3            py37h89c1867_0    conda-forge
  colorama                  0.4.6              pyhd8ed1ab_0    conda-forge
  commonmark                0.9.1                      py_0    conda-forge
  coverage                  6.5.0            py37h540881e_0    conda-forge
  cycler                    0.11.0             pyhd8ed1ab_0    conda-forge
  dataclasses               0.8                pyhc8e2a94_3    conda-forge
  dbus                      1.13.6               h5008d03_3    conda-forge
  debugpy                   1.6.3            py37hd23a5d3_0    conda-forge
  decorator                 5.1.1              pyhd8ed1ab_0    conda-forge
  defusedxml                0.7.1              pyhd8ed1ab_0    conda-forge
  docutils                  0.18.1           py37h89c1867_1    conda-forge
  double-conversion         3.3.0                h59595ed_0    conda-forge
  entrypoints               0.4                pyhd8ed1ab_0    conda-forge
  exceptiongroup            1.1.3              pyhd8ed1ab_0    conda-forge
  expat                     2.5.0                hcb278e6_1    conda-forge
  fontconfig                2.14.2               h14ed4e7_0    conda-forge
  freetype                  2.12.1               h267a509_2    conda-forge
  future                    0.18.2           py37h89c1867_5    conda-forge
  gettext                   0.21.1               h27087fc_0    conda-forge
  gflags                    2.2.2             he1b5a44_1004    conda-forge
  git-lfs                   3.4.0                ha770c72_0    conda-forge
  glib                      2.78.0               hfc55251_0    conda-forge
  glib-tools                2.78.0               hfc55251_0    conda-forge
  glog                      0.5.0                h48cff8f_0    conda-forge
  gmp                       6.2.1                h58526e2_0    conda-forge
  grpc-cpp                  1.25.0               h18db393_0    conda-forge
  gst-plugins-base          1.14.1               h6a678d5_1  
  gstreamer                 1.14.1               h5eee18b_1  
  h5py                      2.10.0          nompi_py37h90cd8ad_104    conda-forge
  hdf5                      1.10.6          nompi_h7c3c948_1111    conda-forge
  html5lib                  1.1                pyh9f0ad1d_0    conda-forge
  hypothesis                6.56.3           py37h89c1867_1    conda-forge
  icu                       58.2              hf484d3e_1000    conda-forge
  idna                      3.4                pyhd8ed1ab_0    conda-forge
  imagesize                 1.4.1              pyhd8ed1ab_0    conda-forge
  importlib-metadata        4.11.4           py37h89c1867_0    conda-forge
  importlib_metadata        4.11.4               hd8ed1ab_0    conda-forge
  importlib_resources       6.0.0              pyhd8ed1ab_0    conda-forge
  iniconfig                 2.0.0              pyhd8ed1ab_0    conda-forge
  ipykernel                 6.16.2             pyh210e3f2_0    conda-forge
  ipyparallel               8.6.1              pyhd8ed1ab_0    conda-forge
  ipython                   7.33.0           py37h89c1867_0    conda-forge
  ipython_genutils          0.2.0                      py_1    conda-forge
  jedi                      0.19.1             pyhd8ed1ab_0    conda-forge
  jinja2                    3.1.2              pyhd8ed1ab_1    conda-forge
  jpeg                      9e                   h0b41bf4_3    conda-forge
  jsonschema                4.17.3             pyhd8ed1ab_0    conda-forge
  jupyter_client            7.4.9              pyhd8ed1ab_0    conda-forge
  jupyter_core              4.11.1           py37h89c1867_0    conda-forge
  jupyter_server            1.23.4             pyhd8ed1ab_0    conda-forge
  jupyterlab_pygments       0.2.2              pyhd8ed1ab_0    conda-forge
  keyutils                  1.6.1                h166bdaf_0    conda-forge
  kiwisolver                1.4.4            py37h7cecad7_0    conda-forge
  krb5                      1.20.1               hf9c8cef_0    conda-forge
  latexcodec                2.0.1              pyh9f0ad1d_0    conda-forge
  lcms2                     2.11                 hcbb858e_1    conda-forge
  ld_impl_linux-64          2.40                 h41732ed_0    conda-forge
  libblas                   3.9.0                8_openblas    conda-forge
  libbrotlicommon           1.1.0                hd590300_1    conda-forge
  libbrotlidec              1.1.0                hd590300_1    conda-forge
  libbrotlienc              1.1.0                hd590300_1    conda-forge
  libcblas                  3.9.0                8_openblas    conda-forge
  libcurl                   7.87.0               h6312ad2_0    conda-forge
  libedit                   3.1.20191231         he28a2e2_2    conda-forge
  libev                     4.33                 h516909a_1    conda-forge
  libevent                  2.1.10               h9b69904_4    conda-forge
  libexpat                  2.5.0                hcb278e6_1    conda-forge
  libffi                    3.4.2                h7f98852_5    conda-forge
  libgcc-ng                 13.2.0               h807b86a_2    conda-forge
  libgfortran-ng            7.5.0               h14aa051_20    conda-forge
  libgfortran4              7.5.0               h14aa051_20    conda-forge
  libglib                   2.78.0               hebfc3b9_0    conda-forge
  libgomp                   13.2.0               h807b86a_2    conda-forge
  libiconv                  1.17                 h166bdaf_0    conda-forge
  liblapack                 3.9.0                8_openblas    conda-forge
  libnghttp2                1.51.0               hdcd2b5c_0    conda-forge
  libnsl                    2.0.0                hd590300_1    conda-forge
  libopenblas               0.3.12          pthreads_hb3c22a3_1    conda-forge
  libpng                    1.6.39               h753d276_0    conda-forge
  libprotobuf               3.8.0                h8b12597_0    conda-forge
  libsodium                 1.0.18               h36c2ea0_1    conda-forge
  libsqlite                 3.43.2               h2797004_0    conda-forge
  libssh2                   1.10.0               haa6b8db_3    conda-forge
  libstdcxx-ng              13.2.0               h7e041cc_2    conda-forge
  libtiff                   4.1.0                hc3755c2_3    conda-forge
  libuuid                   2.38.1               h0b41bf4_0    conda-forge
  libxcb                    1.16                 hd590300_0    conda-forge
  libxml2                   2.9.9                h13577e0_2    conda-forge
  libzlib                   1.2.13               hd590300_5    conda-forge
  lz4-c                     1.8.3             he1b5a44_1001    conda-forge
  lzo                       2.10              h516909a_1000    conda-forge
  markupsafe                2.1.1            py37h540881e_1    conda-forge
  matplotlib                3.3.2            py37h89c1867_1    conda-forge
  matplotlib-base           3.3.2            py37hd478181_0    conda-forge
  matplotlib-inline         0.1.6              pyhd8ed1ab_0    conda-forge
  mistune                   3.0.1              pyhd8ed1ab_0    conda-forge
  mock                      5.1.0              pyhd8ed1ab_0    conda-forge
  nbclassic                 1.0.0              pyhb4ecaf3_1    conda-forge
  nbclient                  0.7.0              pyhd8ed1ab_0    conda-forge
  nbconvert                 7.6.0              pyhd8ed1ab_0    conda-forge
  nbconvert-core            7.6.0              pyhd8ed1ab_0    conda-forge
  nbconvert-pandoc          7.6.0              pyhd8ed1ab_0    conda-forge
  nbformat                  5.8.0              pyhd8ed1ab_0    conda-forge
  nbsphinx                  0.9.3              pyhd8ed1ab_0    conda-forge
  ncurses                   6.4                  hcb278e6_0    conda-forge
  nest-asyncio              1.5.7              pyhd8ed1ab_0    conda-forge
  notebook                  6.5.6              pyha770c72_0    conda-forge
  notebook-shim             0.2.3              pyhd8ed1ab_0    conda-forge
  numexpr                   2.7.1            py37h0da4684_1    conda-forge
  numpy                     1.15.4          py37h8b7e671_1002    conda-forge
  numpydoc                  1.5.0              pyhd8ed1ab_0    conda-forge
  olefile                   0.46               pyh9f0ad1d_1    conda-forge
  openssl                   1.1.1w               hd590300_0    conda-forge
  packaging                 23.2               pyhd8ed1ab_0    conda-forge
  pandas                    1.0.5            py37h0da4684_0    conda-forge
  pandoc                    3.1.3                h32600fe_0    conda-forge
  pandocfilters             1.5.0              pyhd8ed1ab_0    conda-forge
  parquet-cpp               1.5.1                         2    conda-forge
  parso                     0.8.3              pyhd8ed1ab_0    conda-forge
  pbr                       5.11.1             pyhd8ed1ab_0    conda-forge
  pcre2                     10.40                hc3806b6_0    conda-forge
  pexpect                   4.8.0              pyh1a96a4e_2    conda-forge
  pickleshare               0.7.5                   py_1003    conda-forge
  pillow                    8.1.0            py37he6b4880_1    conda-forge
  pip                       23.2.1             pyhd8ed1ab_0    conda-forge
  pkgutil-resolve-name      1.3.10             pyhd8ed1ab_1    conda-forge
  pluggy                    1.0.0            py37h89c1867_3    conda-forge
  prometheus_client         0.17.1             pyhd8ed1ab_0    conda-forge
  prompt-toolkit            3.0.39             pyha770c72_0    conda-forge
  psutil                    5.9.3            py37h540881e_0    conda-forge
  pthread-stubs             0.4               h36c2ea0_1001    conda-forge
  ptyprocess                0.7.0              pyhd3deb0d_0    conda-forge
  pyarrow                   0.14.1           py37h8b68381_1    conda-forge
  pybtex                    0.24.0             pyhd8ed1ab_2    conda-forge
  pybtex-docutils           1.0.2            py37h89c1867_1    conda-forge
  pycparser                 2.21               pyhd8ed1ab_0    conda-forge
  pygments                  2.16.1             pyhd8ed1ab_0    conda-forge
  pyparsing                 2.2.2                      py_0    conda-forge
  pyqt                      5.9.2            py37hcca6a23_4    conda-forge
  pyrsistent                0.18.1           py37h540881e_1    conda-forge
  pysocks                   1.7.1            py37h89c1867_5    conda-forge
  pytables                  3.6.1            py37h56451d4_2    conda-forge
  pytest                    7.4.2              pyhd8ed1ab_0    conda-forge
  pytest-arraydiff          0.6.0.alpha1       pyh7b7c402_0    epassaro
  pytest-astropy            0.10.0             pyhd8ed1ab_0    conda-forge
  pytest-astropy-header     0.2.2              pyhd8ed1ab_0    conda-forge
  pytest-cov                4.1.0              pyhd8ed1ab_0    conda-forge
  pytest-doctestplus        1.0.0              pyhd8ed1ab_0    conda-forge
  pytest-filter-subpackage  0.1.2              pyhd8ed1ab_0    conda-forge
  pytest-mock               3.11.1             pyhd8ed1ab_0    conda-forge
  pytest-openfiles          0.5.0                      py_0    conda-forge
  pytest-remotedata         0.4.1              pyhd8ed1ab_0    conda-forge
  python                    3.7.12          hb7a2778_100_cpython    conda-forge
  python-dateutil           2.8.2              pyhd8ed1ab_0    conda-forge
  python-fastjsonschema     2.18.1             pyhd8ed1ab_0    conda-forge
  python_abi                3.7                     4_cp37m    conda-forge
  pytz                      2023.3.post1       pyhd8ed1ab_0    conda-forge
  pyyaml                    6.0              py37h540881e_4    conda-forge
  pyzmq                     24.0.1           py37h0c0c2a8_0    conda-forge
  qt                        5.9.7                h5867ecd_1  
  re2                       2020.04.01           he1b5a44_0    conda-forge
  readline                  8.2                  h8228510_1    conda-forge
  recommonmark              0.7.1              pyhd8ed1ab_0    conda-forge
  requests                  2.31.0             pyhd8ed1ab_0    conda-forge
  roman                     4.1                pyhd8ed1ab_0    conda-forge
  scipy                     1.5.1            py37ha3d9a3c_0    conda-forge
  send2trash                1.8.2              pyh41d4057_0    conda-forge
  setuptools                59.8.0           py37h89c1867_1    conda-forge
  setuptools-scm            7.0.5              pyhd8ed1ab_0    conda-forge
  setuptools_scm            7.0.5                hd8ed1ab_1    conda-forge
  sip                       4.19.8          py37hf484d3e_1000    conda-forge
  six                       1.16.0             pyh6c4a22f_0    conda-forge
  snappy                    1.1.10               h9fff704_0    conda-forge
  sniffio                   1.3.0              pyhd8ed1ab_0    conda-forge
  snowballstemmer           2.2.0              pyhd8ed1ab_0    conda-forge
  sortedcontainers          2.4.0              pyhd8ed1ab_0    conda-forge
  soupsieve                 2.3.2.post1        pyhd8ed1ab_0    conda-forge
  sphinx                    5.3.0              pyhd8ed1ab_0    conda-forge
  sphinx-astropy            1.9.1              pyhd8ed1ab_0    conda-forge
  sphinx-automodapi         0.16.0             pyh6ff6d48_0    conda-forge
  sphinx-copybutton         0.5.2              pyhd8ed1ab_0    conda-forge
  sphinx-gallery            0.14.0             pyhd8ed1ab_0    conda-forge
  sphinx_bootstrap_theme    0.8.1              pyhd8ed1ab_0    conda-forge
  sphinx_rtd_theme          1.3.0              pyha770c72_0    conda-forge
  sphinxcontrib-apidoc      0.3.0                      py_1    conda-forge
  sphinxcontrib-applehelp   1.0.4              pyhd8ed1ab_0    conda-forge
  sphinxcontrib-bibtex      2.5.0              pyhd8ed1ab_0    conda-forge
  sphinxcontrib-devhelp     1.0.2                      py_0    conda-forge
  sphinxcontrib-htmlhelp    2.0.1              pyhd8ed1ab_0    conda-forge
  sphinxcontrib-jquery      4.1                pyhd8ed1ab_0    conda-forge
  sphinxcontrib-jsmath      1.0.1              pyhd8ed1ab_0    conda-forge
  sphinxcontrib-qthelp      1.0.3                      py_0    conda-forge
  sphinxcontrib-serializinghtml 1.1.5              pyhd8ed1ab_2    conda-forge
  sqlalchemy                1.2.18           py37h14c3975_0    conda-forge
  sqlite                    3.43.2               h2c6b66d_0    conda-forge
  terminado                 0.17.1             pyh41d4057_0    conda-forge
  thrift-cpp                0.12.0            hf3afdfd_1004    conda-forge
  tinycss2                  1.2.1              pyhd8ed1ab_0    conda-forge
  tk                        8.6.13               h2797004_0    conda-forge
  toml                      0.10.2             pyhd8ed1ab_0    conda-forge
  tomli                     2.0.1              pyhd8ed1ab_0    conda-forge
  tornado                   6.2              py37h540881e_0    conda-forge
  tqdm                      4.66.1             pyhd8ed1ab_0    conda-forge
  traitlets                 5.9.0              pyhd8ed1ab_0    conda-forge
  typing-extensions         4.7.1                hd8ed1ab_0    conda-forge
  typing_extensions         4.7.1              pyha770c72_0    conda-forge
  tzdata                    2023c                h71feb2d_0    conda-forge
  uncertainties             3.1.7              pyhd8ed1ab_0    conda-forge
  uriparser                 0.9.7                hcb278e6_1    conda-forge
  urllib3                   2.0.6              pyhd8ed1ab_0    conda-forge
  wcwidth                   0.2.8              pyhd8ed1ab_0    conda-forge
  webencodings              0.5.1              pyhd8ed1ab_2    conda-forge
  websocket-client          1.6.1              pyhd8ed1ab_0    conda-forge
  wheel                     0.41.2             pyhd8ed1ab_0    conda-forge
  xorg-libxau               1.0.11               hd590300_0    conda-forge
  xorg-libxdmcp             1.1.3                h7f98852_0    conda-forge
  xz                        5.2.6                h166bdaf_0    conda-forge
  yaml                      0.2.5                h7f98852_2    conda-forge
  zeromq                    4.3.4                h9c3ff4c_1    conda-forge
  zipp                      3.15.0             pyhd8ed1ab_0    conda-forge
  zlib                      1.2.13               hd590300_5    conda-forge
  zstd                      1.4.4                h3b9ef0a_2    conda-forge

Additional context

[andrewfullard]

Should be resolved following the merge of #406