```
swhscheduler@scheduler0:~$ swh scheduler task-type list
WARNING:swh.core.cli:Could not load subcommand storage: No module named 'swh.journal'
Known task types:
Traceback (most recent call last):
File "/usr/bin/swh", line 11, in <module>
load_entry_point('swh.core==0.2.3', 'console_scripts', 'swh')()
File "/usr/lib/python3/dist-packages/swh/core/cli/__init__.py", line 122, in main
return swh(auto_envvar_prefix="SWH")
File "/usr/lib/python3/dist-packages/click/core.py", line 764, in __call__
return self.main(*args, **kwargs)
File "/usr/lib/python3/dist-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/usr/lib/python3/dist-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/lib/python3/dist-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/lib/python3/dist-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/lib/python3/dist-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/lib/python3/dist-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/usr/lib/python3/dist-packages/click/decorators.py", line 17, in new_func
return f(get_current_context(), *args, **kwargs)
File "/usr/lib/python3/dist-packages/swh/scheduler/cli/task_type.py", line 82, in list_task_types
ctx.obj["scheduler"].get_task_types(), key=lambda x: x["type"]
AttributeError: 'NoneType' object has no attribute 'get_task_types'
```
The current version is 0.5.2
```
swhscheduler@scheduler0:~$ dpkg -l python3-swh.scheduler
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-=====================-====================-============-=================================
ii python3-swh.scheduler 0.5.2-1~swh1~bpo10+1 all Software Heritage Scheduler
```