Error when passing datetime as input to model using runner.

[vikash15k]

Call to model predict from bentoml service

checkout_runner.predict.async_run(
from,
to,
send_date. # datetime
)

Error is thrown in container.Py
#line number 505 class DefaultContainer(DataContainer[t.Any, t.List[t.Any]]):
in below line
for subbatch in batches:
batch.extend(subbatch)
Error message
TypeError: 'datetime.datetime' object is not iterable

Need suggestion if there is any alternative or solution for this ?