Legal information in Inpadoc is not retrieved correctly

[david-lightbringer]

Seems like something has gone awry with the XML-schema for loading the legal information.

Here is a failing example:

from patent_client import Inpadoc
case = Inpadoc.objects.get("EP1000000A1")
print(case.legal)

With the following stack trace

  File "venv/lib/python3.12/site-packages/patent_client/_sync/epo/ops/util.py", line 80, in legal
    self._get_model(".legal.model.Legal", base_class=InpadocModel).objects.get(
  File "venv/lib/python3.12/site-packages/patent_client/_sync/epo/ops/legal/manager.py", line 20, in get
    return self.__schema__.load(LegalApi.get_legal(doc_number, doc_type, format)).events
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: Schema.load() missing 1 required positional argument: 'obj'

NB: the LegalApi seems to work, so something has gone wrong with the parser (or really the setup of the Schema). So this works and is a possible workaround for others with the same specific error:

from patent_client._sync.epo.ops.legal.api import LegalApi
print(LegalApi.get_legal("EP1000000A1"))

Patent-client version: 5.0.13
Python version: 3.12
OS: MacOS 14.3