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  • Committer: Canonical.com Patch Queue Manager
  • Date: 2010-02-11 04:02:41 UTC
  • mfrom: (5017.2.2 tariff)
  • Revision ID: pqm@pqm.ubuntu.com-20100211040241-w6n021dz0uus341n
(mbp) add import-tariff tests

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bzrlib/static_tuple.py
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# Copyright (C) 2009, 2010 Canonical Ltd
 
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# Copyright (C) 2009 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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"""Interface thunk for a StaticTuple implementation."""
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from __future__ import absolute_import
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from . import debug
 
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from bzrlib import debug
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try:
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    from ._static_tuple_c import StaticTuple
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except ImportError as e:
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    from . import osutils
 
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    from bzrlib._static_tuple_c import StaticTuple
 
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except ImportError, e:
 
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    from bzrlib import osutils
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    osutils.failed_to_load_extension(e)
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    from ._static_tuple_py import StaticTuple
 
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    from bzrlib._static_tuple_py import StaticTuple
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def expect_static_tuple(obj):
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    """
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    if 'static_tuple' not in debug.debug_flags:
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        return StaticTuple.from_sequence(obj)
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    if not isinstance(obj, StaticTuple):
 
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    if type(obj) is not StaticTuple:
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        raise TypeError('We expected a StaticTuple not a %s' % (type(obj),))
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    return obj
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