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# Copyright 2015 Oliver Cope
#
# 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.
import codecs
import locale
import sys
try:
import configparser
except ImportError:
import ConfigParser as configparser # noqa
try:
from urllib.parse import (urlsplit, urlunsplit, urlencode, parse_qsl,
quote, unquote)
except ImportError:
from urlparse import urlsplit, urlunsplit, parse_qsl # noqa
from urllib import urlencode, quote, unquote # noqa
PY2 = sys.version_info[0] == 2
if PY2:
ustr = unicode # noqa
else:
ustr = str
if PY2:
exec('def reraise(tp, value, tb):\n raise tp, value, tb')
else:
def reraise(tp, value, tb):
raise value.with_traceback(tb)
if PY2:
exec('def exec_(code, globals_):\n '
'exec code in globals_')
else:
def exec_(code, globals_):
exec(code, globals_)
if PY2 and hasattr(sys.stdout, 'isatty'):
# In python2 sys.stdout is a byte stream.
# Convert it to a unicode stream using the environment's preferred encoding
if sys.stdout.isatty():
encoding = sys.stdout.encoding
else:
encoding = locale.getpreferredencoding()
stdout = codecs.getwriter(encoding)(sys.stdout)
else:
stdout = sys.stdout
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