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# Copyright 2015 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================
"""Read a file and return its contents."""
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
import os.path
from tensorflow.python.platform import logging
def load_resource(path):
"""Load the resource at given path, where path is relative to tensorflow/.
Args:
path: a string resource path relative to tensorflow/.
Returns:
The contents of that resource.
Raises:
IOError: If the path is not found, or the resource can't be opened.
"""
tensorflow_root = (
os.path.join(
os.path.dirname(__file__), os.pardir, os.pardir,
os.pardir))
path = os.path.join(tensorflow_root, path)
path = os.path.abspath(path)
try:
with open(path, 'rb') as f:
return f.read()
except IOError as e:
logging.warning('IOError %s on path %s', e, path)
raise e
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