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##############################################################################
# Copyright (c) 2017 ZTE Corp and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from os import path
import yaml
from qtip.base.error import InvalidContent
from qtip.base.constant import BaseProp
from qtip.loader.file import FileLoader
class YamlFileLoader(FileLoader):
"""load content from yaml file"""
def __init__(self, name, paths=None):
super(YamlFileLoader, self).__init__(name, paths)
with open(self._abspath, 'r') as stream:
content = yaml.safe_load(stream)
if not isinstance(content, dict):
raise InvalidContent(self._abspath)
self.content = content
self.name = content.get(BaseProp.NAME, path.splitext(name)[0])
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