ModuleNotFoundError: No module named 'toml'

[IanEdington]

I ran into an issue on first install of jupytext, awesome project by the way 💯

Installing the missing dependency solved my issue but figured I would flag it for you. Let me know if you want any additional info.

• Running on latest MacOS
• installed using Pipenv with pyenv
• using jupyter lab

[E 10:44:48.645 LabApp] Uncaught exception GET /api/contents/?content=1&1593701088622 (::1)
    HTTPServerRequest(protocol='http', host='localhost:8888', method='GET', uri='/api/contents/?content=1&1593701088622', version='HTTP/1.1', remote_ip='::1')
    Traceback (most recent call last):
      File "/Users/ian/.local/share/virtualenvs/machine-learning-fZ2vyPoi/lib/python3.8/site-packages/tornado/web.py", line 1703, in _execute
        result = await result
      File "/Users/ian/.local/share/virtualenvs/machine-learning-fZ2vyPoi/lib/python3.8/site-packages/tornado/gen.py", line 209, in wrapper
        yielded = next(result)
      File "/Users/ian/.local/share/virtualenvs/machine-learning-fZ2vyPoi/lib/python3.8/site-packages/notebook/services/contents/handlers.py", line 111, in get
        model = yield maybe_future(self.contents_manager.get(
      File "/Users/ian/.local/share/virtualenvs/machine-learning-fZ2vyPoi/lib/python3.8/site-packages/jupytext/contentsmanager.py", line 179, in get
        return super(JupytextContentsManager, self).get(
      File "/Users/ian/.local/share/virtualenvs/machine-learning-fZ2vyPoi/lib/python3.8/site-packages/notebook/services/contents/filemanager.py", line 427, in get
        model = self._dir_model(path, content=content)
      File "/Users/ian/.local/share/virtualenvs/machine-learning-fZ2vyPoi/lib/python3.8/site-packages/notebook/services/contents/filemanager.py", line 336, in _dir_model
        self.get(path='%s/%s' % (path, name), content=False)
      File "/Users/ian/.local/share/virtualenvs/machine-learning-fZ2vyPoi/lib/python3.8/site-packages/jupytext/contentsmanager.py", line 183, in get
        config = self.get_config(path, use_cache=content is False)
      File "/Users/ian/.local/share/virtualenvs/machine-learning-fZ2vyPoi/lib/python3.8/site-packages/jupytext/contentsmanager.py", line 427, in get_config
        self.cached_config.config = load_jupytext_config(parent_dir)
      File "/Users/ian/.local/share/virtualenvs/machine-learning-fZ2vyPoi/lib/python3.8/site-packages/jupytext/config.py", line 273, in load_jupytext_config
        return load_jupytext_configuration_file(config_file)
      File "/Users/ian/.local/share/virtualenvs/machine-learning-fZ2vyPoi/lib/python3.8/site-packages/jupytext/config.py", line 246, in load_jupytext_configuration_file
        import toml
    ModuleNotFoundError: No module named 'toml'

[mwouts]

Hello @IanEdington, thanks for reporting this.
Yes that is correct... toml was not included in the requirements in 1.5.0.
This will be fixed in the next release!

[mwouts]

Version 1.5.1 is now available at https://pypi.org/project/jupytext/. Thanks @IanEdington , and please let me know if you see anything else to improve!