Empty strings are not allowed without defaults

[eljeffeg]

Tried running this service (and other NVISO services), but I get this error. The images might need to be rebuilt with the latest assemblyline base.

{"@timestamp": "2023-02-14 01:01:01,743", "event": { "module": "assemblyline", "dataset": "assemblyline.service.process_handler" }, "host": { "ip": "10.201.36.13", "hostname": "ee02e2c9310c" }, "log": { "level": "INFO", "logger": "assemblyline.service.process_handler" }, "process": { "pid": "1" }, "message": "task_handler: exit(1)"}
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/runpy.py", line 197, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/lib/python3.9/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/var/lib/assemblyline/.local/lib/python3.9/site-packages/assemblyline_service_client/task_handler.py", line 508, in <module>
    TaskHandler(register_only=register_arg, container_mode=ctr_mode).serve_forever()
  File "/var/lib/assemblyline/.local/lib/python3.9/site-packages/assemblyline_core/server_base.py", line 113, in serve_forever
    self.start()
  File "/var/lib/assemblyline/.local/lib/python3.9/site-packages/assemblyline_service_client/task_handler.py", line 99, in start
    self.load_service_manifest()
  File "/var/lib/assemblyline/.local/lib/python3.9/site-packages/assemblyline_service_client/task_handler.py", line 144, in load_service_manifest
    self.service = Service(service)
  File "/var/lib/assemblyline/.local/lib/python3.9/site-packages/assemblyline/odm/base.py", line 1167, in __init__
    self._odm_py_obj[name] = field_type.check(value, **params)
  File "/var/lib/assemblyline/.local/lib/python3.9/site-packages/assemblyline/odm/base.py", line 906, in check
    return self.child_type(value, mask=mask, ignore_extra_values=ignore_extra_values, extra_fields=extra_fields)
  File "/var/lib/assemblyline/.local/lib/python3.9/site-packages/assemblyline/odm/base.py", line 1167, in __init__
    self._odm_py_obj[name] = field_type.check(value, **params)
  File "/var/lib/assemblyline/.local/lib/python3.9/site-packages/assemblyline/odm/base.py", line 931, in check
    return self.child_type.check(value, *args, **kwargs)
  File "/var/lib/assemblyline/.local/lib/python3.9/site-packages/assemblyline/odm/base.py", line 259, in check
    raise ValueError(f"[{self.name or self.parent_name}] Empty strings are not allowed without defaults")
ValueError: [registry_username] Empty strings are not allowed without defaults

[StevenD33]

i have forked the project and rebuild the docker with the latest assemblyline release and it's working on my instance