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  • Committer: Robert Collins
  • Date: 2010-05-05 00:05:29 UTC
  • mto: This revision was merged to the branch mainline in revision 5206.
  • Revision ID: robertc@robertcollins.net-20100505000529-ltmllyms5watqj5u
Make 'pydoc bzrlib.tests.build_tree_shape' useful.

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bzrlib/static_tuple.py
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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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