Pulp

When lazy syncing a repository, the task fails with the following traceback:

        "traceback": "  File \"/home/vagrant/.virtualenvs/pulp/lib64/python3.7/site-packages/rq/worker.py\", line 799, in perform_job\n    rv = job.perform()\n  File \"/home/vagrant/.virtualenvs/pulp/lib64/pyt
hon3.7/site-packages/rq/job.py\", line 600, in perform\n    self._result = self._execute()\n  File \"/home/vagrant/.virtualenvs/pulp/lib64/python3.7/site-packages/rq/job.py\", line 606, in _execute\n    return
 self.func(*self.args, **self.kwargs)\n  File \"/home/vagrant/devel/pulp_file/pulp_file/app/tasks/synchronizing.py\", line 42, in synchronize\n    dv.create()\n  File \"/home/vagrant/devel/pulpcore-plugin/pulp
core/plugin/stages/declarative_version.py\", line 169, in create\n    loop.run_until_complete(pipeline)\n  File \"/usr/lib64/python3.7/asyncio/base_events.py\", line 584, in run_until_complete\n    return futu
re.result()\n  File \"/home/vagrant/devel/pulpcore-plugin/pulpcore/plugin/stages/api.py\", line 209, in create_pipeline\n    await asyncio.gather(*futures)\n  File \"/home/vagrant/devel/pulpcore-plugin/pulpcor
e/plugin/stages/api.py\", line 43, in __call__\n    await self.run()\n  File \"/home/vagrant/devel/pulpcore-plugin/pulpcore/plugin/stages/content_stages.py\", line 117, in run\n    \"Attempting to save a ContentArtifact for an unsaved Artifact\"\n"