create_isbn_edition.py script contains known issues like listed below.

Create phab tasks for such problems which are not related to bot owners but the script itself which sh/could be solved.

Known Problems:

• Unknown ISBN, e.g. 9789400012820
• If there is no ISBN data available for an edition either returns no output (goob = Google Books), or an error message (wiki, openl). The script is taking care of both. Try another library instance.
• Only 6 specific ISBN attributes are listed by the webservice(s), missing are e.g.: place of publication, number of pages
• Some digital libraries have more registrations than others.
• Some digital libraries have data quality problems.
• Not all ISBN atttributes have data values (authors, publisher, date of publication), language can be missing at the digital library.
• How to add still more digital libraries?
  • This would require an additional isbnlib module
  • Does the KBR has a public ISBN service (Koninklijke Bibliotheek van België)?
• The script uses multiple webservice calls; script might take time, but it is automated.
• Need to manually amend ISBN items that have no author, publisher, or other required data
  • You could use another digital library
  • Which other services to use?
• BibTex service is currently unavailable
• Filter for work properties: https://www.wikidata.org/wiki/Q63413107
  
  ::
  
  ['9781282557246', '9786612557248', '9781847196057', '9781847196040'] P5331: OCLC identification code for work 793965595; should only have P243) P8383: Goodreads identification code for work 13957943; should only have P2969)
• ERROR: an HTTP error has ocurred e.g. (503) Service Unavailable
• error: externally-managed-environment
  
  `isbnlib-kb cannot be installed via :code:pip install` command. It raises `error: externally-managed-environment` because this environment is externally managed.
  
  To install Python packages system-wide, try :samp:apt install python3-{xyz}, where *xyz* is the package you are trying to install.
  
  If you wish to install a non-Debian-packaged Python package, create a virtual environment using :code:python3 -m venv path/to/venv. Then use :code:path/to/venv/bin/python and :code:path/to/venv/bin/pip. Make sure you have `python3-full` installed.
  
  If you wish to install a non-Debian packaged Python application, it may be easiest to use :samp:pipx install {xyz}, which will manage a virtual environment for you. Make sure you have `pipx` installed.
  
  .. seealso:: See :pylib:venv for more information about virtual environments.