def main_handler()

in step3/src/client/client.py [0:0]

• 17 lines of code
• 2 McCabe index (conditional complexity)

def main_handler():
    q, count = random.choice(list(queries.items()))

    tracer = trace.get_tracer(__name__)

    with tracer.start_as_current_span("client") as cur_span:
        channel = grpc.insecure_channel(SERVER_ADDR)
        stub = shakesapp_pb2_grpc.ShakespeareServiceStub(channel)
        logger.info(f"request to server with query: {q}")
        cur_span.add_event("server_call_start")
        resp = stub.GetMatchCount(shakesapp_pb2.ShakespeareRequest(query=q))
        cur_span.add_event("server_call_end")
        if count != resp.match_count:
            raise UnexpectedResultError(
                f"The expected count for '{q}' was {count}, but result was {resp.match_count } obtained"
            )
        result = str(resp.match_count)
        logger.info(f"matched count for '{q}' is {result}")
    return result