Non --demo option seems to fail

[darribas]

Hello, on 0.4.1, I'm creating (inside a Docker container), a minimal notebook:

jupyter-book create host/tmp_book

And this seems to fail:

Copying new book to: ./host/tmp_book
Traceback (most recent call last):
  File "/opt/conda/bin/jupyter-book", line 11, in <module>
    sys.exit(main())
  File "/opt/conda/lib/python3.7/site-packages/jupyter_book/main.py", line 31, in main
    commands[args.command]()
  File "/opt/conda/lib/python3.7/site-packages/jupyter_book/create.py", line 119, in new_book
    _check_file_exists(args.content_folder)
  File "/opt/conda/lib/python3.7/site-packages/jupyter_book/create.py", line 37, in _check_file_exists
    raise FileNotFoundError("Couldn't find file: {}".format(path))
FileNotFoundError: Couldn't find file: /opt/conda/lib/python3.7/site-packages/jupyter_book/minimal/content

If I run jupyter-book create host/tmp_book --demo, it works OK.

Also, in case it helps, if I check on the file that does not find, it appears not to exist indeed:

jovyan@d8c5e8667ee0:~$ ls /opt/conda/lib/python3.7/site-packages/jupyter_book/
__init__.py  __pycache__  book_template  build.py  create.py  main.py  run.py  toc.py  utils.py
jovyan@d8c5e8667ee0:~$

Am I doing something wrong?

[choldgraf]

hmmmm, I wonder if the file isn't being linked properly in the install bundle...will look into this now!

[choldgraf]

ok @darribas can you try uninstalling, then re-installing from the master branch on github with:

pip install git+https://github.com/jupyter/jupyter-book

and let me know if it works now?

[darribas]

Yes! This seems to work now. Thanks!

[jasmainak]

I had the same issue and I can confirm it's fixed on master :)

[ketozhang]

Recommend adding a warning to the installation instructions.

[choldgraf]

@ketozhang thanks for the suggestion - I think in this case a faster fix would be to just cut a new release. I'll do that now.

[choldgraf]

new release is out there! Please do give it a shot and hopefully it'll work with pip install -U jupyter-book!