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import sys
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PY2=sys.version_info[0]==2
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if PY2:from StringIO import StringIO
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else:from io import StringIO
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def is_type_checking():
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try:from typing import TYPE_CHECKING as A
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except ImportError:return False
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return A
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IS_TYPE_CHECKING=is_type_checking()
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if IS_TYPE_CHECKING:from typing import Text
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def to_env(text):
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if PY2:return text.encode(sys.getfilesystemencoding()or'utf-8')
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else:return text
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def to_text(string):
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A=string
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if PY2:return A.decode('utf-8')
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else:return A
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