Getting "KeyError: 'd'" when reading XML OData

I’m trying to read from this site: http://knesset.gov.il/Odata/ParliamentInfo.svc/

The site is in XML and every table is saved in XML too. For example: http://knesset.gov.il/Odata/ParliamentInfo.svc/KNS_Agenda

When reading with python-pyodata, there is a key error when trying to get entities.

Code:

import requests
import pyodata

SERVICE_URL = 'http://knesset.gov.il/Odata/ParliamentInfo.svc/'

# Create instance of OData client
client = pyodata.Client(SERVICE_URL, requests.Session())

# This is the problematic line
a = client.entity_sets.KNS_Agenda.get_entities().execute()

The exception:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/ubuntu/.local/lib/python3.6/site-packages/pyodata/v2/service.py", line 305, in execute
    return self._handler(response)
  File "/home/ubuntu/.local/lib/python3.6/site-packages/pyodata/v2/service.py", line 1102, in get_entities_handler
    entities = content['d']['results']
KeyError: 'd'

Is there a way to fix this?

Thanks in advance,

[filak-sap]

@aviasd Thank you for taking the time to report this issue. Unfortunately, I do believe the service is OData V3 service which is not supported yet.

I have created an experimental fix which is available on the branch: https://github.com/SAP/python-pyodata/tree/experimental_v3

I was able to run your example without issues with pyodata from that branch. However, I didn’t try to fetch any additional entity sets, so there might be more incompatibilities.

If you have time and you want to help us make pyodata better, please, try to use pyodata from the experimental_v3 branch and report results here.

[TELangelaar]

Hi, Ran in the same problem as aviasd, experimental branch works for me. Thank you guys for the work on this.