OpenNMT-tf serving with latest prediction_service_pb2_grpc for translation

Support
1

Receiving a gRPC status code of INVALID_ARGUMENT on running the code at result=future.result()
status = StatusCode.INVALID_ARGUMENT
details = “Expects arg[0] to be string but float is provided”
debug_error_string = “{“created”:”@1543318892.763504361",“description”:“Error received from peer”,“file”:“src/core/lib/surface/call.cc”,“file_line”:1017,“grpc_message”:“Expects arg[0] to be string but float is provided”,“grpc_status”:3}"

2

Is this error coming from https://github.com/OpenNMT/OpenNMT-tf/blob/master/examples/serving/ende_client.py or it is code you wrote?

3

This is the same code as examples/serving/ende_client.py.