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Rename self.local_data to self._local_data in class DataGenerator. #202

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Sep 2, 2017
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Rename self.local_data to self._local_data in class DataGenerator. #202

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24 changes: 12 additions & 12 deletions deep_speech_2/data_utils/data.py
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Original file line number Diff line number Diff line change
Expand Up @@ -85,9 +85,9 @@ def __init__(self,
self._rng = random.Random(random_seed)
self._epoch = 0
# for caching tar files info
self.local_data = local()
self.local_data.tar2info = {}
self.local_data.tar2object = {}
self._local_data = local()
self._local_data.tar2info = {}
self._local_data.tar2object = {}

def process_utterance(self, filename, transcript):
"""Load, augment, featurize and normalize for speech data.
Expand Down Expand Up @@ -240,16 +240,16 @@ def _get_file_object(self, file):
"""
if file.startswith('tar:'):
tarpath, filename = file.split(':', 1)[1].split('#', 1)
if 'tar2info' not in self.local_data.__dict__:
self.local_data.tar2info = {}
if 'tar2object' not in self.local_data.__dict__:
self.local_data.tar2object = {}
if tarpath not in self.local_data.tar2info:
if 'tar2info' not in self._local_data.__dict__:
self._local_data.tar2info = {}
if 'tar2object' not in self._local_data.__dict__:
self._local_data.tar2object = {}
if tarpath not in self._local_data.tar2info:
object, infoes = self._parse_tar(tarpath)
self.local_data.tar2info[tarpath] = infoes
self.local_data.tar2object[tarpath] = object
return self.local_data.tar2object[tarpath].extractfile(
self.local_data.tar2info[tarpath][filename])
self._local_data.tar2info[tarpath] = infoes
self._local_data.tar2object[tarpath] = object
return self._local_data.tar2object[tarpath].extractfile(
self._local_data.tar2info[tarpath][filename])
else:
return open(file, 'r')

Expand Down