[scripts] Remove relative imports in steps/libs/ (python3 compatibility). Thx: Cemil Demir

egs/wsj/s5/steps/libs/__init__.py

@@ -6,6 +6,6 @@
 """ This package contains modules and subpackages used in kaldi scripts.
 """
 
-import common
+from . import common
 
 __all__ = ["common"]

egs/wsj/s5/steps/libs/nnet3/report/__init__.py

@@ -3,6 +3,6 @@
 # Copyright 2016    Vimal Manohar
 # Apache 2.0.
 
-import log_parse
+from . import log_parse
 
 __all__ = ["log_parse"]

egs/wsj/s5/steps/libs/nnet3/train/chain_objf/__init__.py

@@ -7,6 +7,6 @@
 deep neural network acoustic model with chain objective.
 """
 
-import acoustic_model
+from . import acoustic_model
 
 __all__ = ["acoustic_model"]

egs/wsj/s5/steps/libs/nnet3/train/common.py

@@ -17,8 +17,7 @@
 import shutil
 
 import libs.common as common_lib
-import libs.nnet3.train.dropout_schedule as dropout_schedule
-from dropout_schedule import *
+from libs.nnet3.train.dropout_schedule import *
 
 logger = logging.getLogger(__name__)
 logger.addHandler(logging.NullHandler())

egs/wsj/s5/steps/libs/nnet3/train/frame_level_objf/__init__.py

@@ -7,8 +7,8 @@
 neural networks with frame-level objectives.
 """
 
-import common
-import raw_model
-import acoustic_model
+from . import common
+from . import raw_model
+from . import acoustic_model
 
 __all__ = ["common", "raw_model", "acoustic_model"]

egs/wsj/s5/steps/libs/nnet3/xconfig/layers.py

@@ -3,10 +3,10 @@
 #           2016    Yiming Wang
 # Apache 2.0.
 
-from basic_layers import *
-from convolution import *
-from attention import *
-from lstm import *
-from gru import *
-from stats_layer import *
-from trivial_layers import *
+from .basic_layers import *
+from .convolution import *
+from .attention import *
+from .lstm import *
+from .gru import *
+from .stats_layer import *
+from .trivial_layers import *