data_service.write_relation_values() fails with attribute table edits due to missing relationValues

[rsrg-zwiama]

qwc-data-service/src/server.py

Line 589 in 9b528ea

relationValues = data_service.write_relation_values(get_identity(), result['feature']['id'], feature.get('relationValues', {}), request.files, translator)

If relationValues is not defined in a feature, the exprssion feature.get('relationValues', '{}') creates a string object and not a dictionary. So data_service.write_relation_values() will fail when calling for (rel_table, rel_data) in relationValues.items(): here

qwc-data-service/src/data_service.py

Line 403 in 9b528ea

for (rel_table, rel_data) in relationValues.items():

relationValues should be fixed by removing the '' from the {} in feature.get('relationValues', '{}'):
relationValues = data_service.write_relation_values(get_identity(), result['feature']['id'], feature.get('relationValues', {}), request.files, translator, True)

error log in data service:

2025-06-18T08:36:49.521073372Z File "/srv/qwc_service/server.py", line 547, in post
2025-06-18T08:36:49.526129872Z relationValues = data_service.write_relation_values(get_identity(), result['feature']['id'], feature.get('relationValues', '{}'), request.files, translator, True)
2025-06-18T08:36:49.526367972Z ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
2025-06-18T08:36:49.526384172Z File "/srv/qwc_service/data_service.py", line 404, in write_relation_values
2025-06-18T08:36:49.531285072Z for (rel_table, rel_data) in relationValues.items():
2025-06-18T08:36:49.531320472Z ^^^^^^^^^^^^^^^^^^^^
2025-06-18T08:36:49.531539172Z AttributeError: 'str' object has no attribute 'items'

[rsrg-zwiama]

@manisandro any update on this issue? can you look into this?

[manisandro]

Sorry missed this. Can you try v2025.07.04 as soon as it is done building?

[rsrg-zwiama]

Now adding features in the attribute table for non geom features is working, great!

Thanks for the fix. Do you plan to bring this into lts?

[manisandro]

Thanks for confirming, I've backported it to v2025.6-lts.

[rsrg-zwiama]

Thanks, also tested and working fine