workflow_logs() is not able to retrieve workflow log data

[nfs950512]

Argo server version: v2.12.11
Argo python client version: latest

I am able to invoke the following REST API call to get the log:

GET /api/v1/workflows/<namespace>/<workflow_name>/<pod_name>/log?logOptions.container=main 

While I am not able to get the log with workflow_logs() python api call:

argo_client.workflow_logs(namespace='<namespace>', name='<workflow_name>', pod_name='<pod_name>', log_options_container='main')

which returns

{'error': None, 'result': None}

I noticed in
https://github.com/argoproj-labs/argo-client-python/blob/993d684cab39a834770b296e028519cec035c7b5/argo/workflows/client/rest.py#L208-#L212
the query parameter is not being appended to the url, therefore log_options_container does not appear in the url.