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Viewing changes to bzrlib/ui/__init__.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-01-15 03:29:36 UTC
  • mfrom: (4960.3.1 499637-default-uifactory)
  • Revision ID: pqm@pqm.ubuntu.com-20100115032936-obafmsnn0d1ij450
(mbp) SilentUIFactory supports make_output_stream

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bzrlib/ui/__init__.py
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# Copyright (C) 2005, 2006, 2007, 2008, 2009 Canonical Ltd
 
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# Copyright (C) 2005-2010 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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    def get_username(self, prompt, **kwargs):
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        return None
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    def _make_output_stream_explicit(self, encoding, encoding_type):
 
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        return NullOutputStream(encoding)
 
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    def show_error(self, msg):
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        pass
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    def log_transport_activity(self, display=False):
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        pass
 
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class NullOutputStream(object):
 
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    """Acts like a file, but discard all output."""
 
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    def __init__(self, encoding):
 
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        self.encoding = encoding
 
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    def write(self, data):
 
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        pass
 
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    def writelines(self, data):
 
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        pass
 
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    def close(self):
 
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        pass