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import sys
if sys.version_info.major == 2:
def is_python_v2():
return True
def to_unicode(buf):
if type(buf) is unicode:
return buf
return buf.decode("utf-8")
def to_bytes(buf):
if type(buf) is unicode:
return buf.encode("utf-8")
return buf
class Encoded:
def __init__(self, stream):
self.stream = stream
def write(self, msg):
if type(msg) is unicode:
self.stream.write(msg.encode("utf-8"))
else:
self.stream.write(msg)
def __getattr__(self, attr):
return getattr(self.stream, attr)
sys.stdout = Encoded(sys.stdout)
sys.stderr = Encoded(sys.stderr)
else:
def is_python_v2():
return False
def to_unicode(buf):
if type(buf) is bytes:
return buf.decode("utf-8")
return buf
def to_bytes(buf):
if type(buf) is bytes:
return buf
return bytes(buf, "utf-8")
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