If the built directory does not exist, antsibull-build rebuild-single will write a tarball file named "built"

[abadger]

[pts/5@peru /srv/ansible/vanilla-antsibull]$ rm -rf built                          *[main]  (13:17:53)
[pts/5@peru /srv/ansible/vanilla-antsibull]$ poetry run antsibull-build rebuild-single 3.0.0b1 --data-dir /srv/ansible/ansible-build-data/3 --build-file ansible-3.build --deps-file ansible-3.0.0b1.deps --sdist-dir built --debian
[pts/5@peru /srv/ansible/vanilla-antsibull]$ ls -al built                          *[main]  (13:28:30)
-rw-r--r--. 1 badger badger 30739347 Feb  2 13:23 built
[pts/5@peru /srv/ansible/vanilla-antsibull]$ file built                            *[main]  (13:28:32)
built: gzip compressed data, was "ansible-3.0.0b1.tar", last modified: Tue Feb  2 21:23:08 2021, max compression, original size modulo 2^32 255057920

Reading the code, I think the intention was that it should write ansible-3.0.0b1.tar.gz to the current directory instead.

[felixfontein]

But there is:

    if args.command in ('single', 'multiple'):
        if not os.path.isdir(args.sdist_dir):
            raise InvalidArgumentError(f'{args.sdist_dir} must be an existing directory')

I wonder if that does not get called?