fix runtime and server

deepspeech/exps/deepspeech2/bin/deploy/runtime.py

@@ -18,8 +18,10 @@ import numpy as np
 import paddle
 from paddle.inference import Config
 from paddle.inference import create_predictor
+from paddle.io import DataLoader
 
 from deepspeech.exps.deepspeech2.config import get_cfg_defaults
+from deepspeech.io.collator import SpeechCollator
 from deepspeech.io.dataset import ManifestDataset
 from deepspeech.models.deepspeech2 import DeepSpeech2Model
 from deepspeech.training.cli import default_argument_parser
@@ -29,9 +31,6 @@ from deepspeech.utils.socket_server import warm_up_test
 from deepspeech.utils.utility import add_arguments
 from deepspeech.utils.utility import print_arguments
 
-from paddle.io import DataLoader
-from deepspeech.io.collator import SpeechCollator
-
 
 def init_predictor(args):
     if args.model_dir is not None:

deepspeech/exps/deepspeech2/bin/deploy/server.py

@@ -16,8 +16,10 @@ import functools
 
 import numpy as np
 import paddle
+from paddle.io import DataLoader
 
 from deepspeech.exps.deepspeech2.config import get_cfg_defaults
+from deepspeech.io.collator import SpeechCollator
 from deepspeech.io.dataset import ManifestDataset
 from deepspeech.models.deepspeech2 import DeepSpeech2Model
 from deepspeech.training.cli import default_argument_parser
@@ -28,9 +30,6 @@ from deepspeech.utils.utility import add_arguments
 from deepspeech.utils.utility import print_arguments
 
 
-from paddle.io import DataLoader
-from deepspeech.io.collator import SpeechCollator
-
 def start_server(config, args):
     """Start the ASR server"""
     config.defrost()