renderer schema error

[satra]

this command:

neurodocker generate docker --json --base-image debian:buster-slim --pkg-manager apt --install git

fails with a schema error:

jsonschema.exceptions.ValidationError: {'name': 'install', 'kwds': {'pkgs': "('git',)", 'opts': None}} is not valid under any of the given schemas

and that's because the pkgs schema is expecting a list and getting a string of tuple.

[kaczmarj]

My first thought is that this is an issue with the click parameter subclass that ingests an arbitrary number of arguments. Click does not natively have a mechanism like argparse nargs=“+”

[satra]

yup - that's the section i'm trying to figure out.