KeyError when listing patients in workspace using 0.21.0

[shifdz]

I am trying to list the patients in the workspace in ProKnow, but getting an error. This worked fine until recently. Proknow version: 0.21.0. How can I resolve this error?

----> 8 patients = pk.patients.query(workspaceName)
9 print(patients)

File ~.conda\envs\tf\lib\site-packages\proknow\Patients\Patients.py:240, in Patients.query(self, workspace, search)
238 if search is not None:
239 query["search"] = search
--> 240 return [PatientSummary(self, item.id, patient) for patient in self._query(item, query)]

File ~.conda\envs\tf\lib\site-packages\proknow\Patients\Patients.py:29, in Patients._query(self, workspace, query)
27 def _query(self, workspace, query):
28 res, data = self._requestor.get('/workspaces/' + workspace.id + '/patients', params=query)
---> 29 if res.headers['proknow-has-more'] == 'true': # pragma: no cover (difficult to test w/o lg num of patients)
30 next_query = dict(query)
31 next_query['page_epoch'] = res.headers['proknow-epoch']

File ~.conda\envs\tf\lib\site-packages\requests\structures.py:52, in CaseInsensitiveDict.getitem(self, key)
51 def getitem(self, key):
---> 52 return self._store[key.lower()][1]

KeyError: 'proknow-has-more'

[kyleburnett]

The patients query method was updated in v0.23.0 to support changes to the route in ProKnow 2.0.7.0. Please update your SDK version to 0.23.0, and try again.

[moshotande]

I'm having the same issue. I understand if it's not feasible, but is there another possible work around if we are locked into particular python versions that do not support proknow v0.23.0? python 3.10 does not support proknow versions > 0.21.0. and I have other code in my environment that breaks if I upgrade python, thus locking me into py3.10 right now.
Just curious about thoughts. no worries if there's no real answer

[kyleburnett]

It should be possible to have multiple versions of Python on your system at the same time, and then you can use Python Virtual Environments to chose the specific version of Python to use for each of your projects. For example, if you have Python 3.12 and Python 3.10 installed, you can create a Python 3.10 environment with:

python3.10 -m venv venv

And a Python 3.12 environment with:

python3.12 -m venv venv

[kyleburnett]

You could also make the request manually with the Requestor module. See https://github.com/proknow/proknow-python/blob/develop/proknow/Patients/Patients.py#L208 and https://github.com/proknow/proknow-python/blob/develop/proknow/Patients/Patients.py#L27.

[moshotande]

Thanks! I unfortunately have multiple environments for the same project. I was hoping to find a solution where I can use a single environment. I'll experiment with the manual requests.