/breezy/unstable

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Viewing changes to breezy/static_tuple.py

  • Committer: Jelmer Vernooij
  • Date: 2017-05-24 01:39:33 UTC
  • mfrom: (3815.3776.6)
  • Revision ID: jelmer@jelmer.uk-20170524013933-ir4y4tqtrsiz2ka2
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from __future__ import absolute_import
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from bzrlib import debug
 
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from . import debug
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try:
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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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    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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    osutils.failed_to_load_extension(e)
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    from bzrlib._static_tuple_py import StaticTuple
 
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    from ._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 type(obj) is not StaticTuple:
 
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    if not isinstance(obj, 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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