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Viewing changes to bzrlib/transform.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2008-10-16 21:31:35 UTC
  • mfrom: (3363.19.4 fix-iter-changes)
  • Revision ID: pqm@pqm.ubuntu.com-20081016213135-0115pw9c95l2dyxq
PreviewTree.iter_changes accepts all standard parameters (abentley)

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bzrlib/transform.py
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                      require_versioned=True, want_unversioned=False):
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        """See InterTree.iter_changes.
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        This implementation does not support include_unchanged, specific_files,
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        or want_unversioned.  extra_trees, require_versioned, and pb are
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        ignored.
 
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        This has a fast path that is only used when the from_tree matches
 
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        the transform tree, and no fancy options are supplied.
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        """
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        if from_tree is not self._transform._tree:
 
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        if (from_tree is not self._transform._tree or include_unchanged or
 
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            specific_files or want_unversioned):
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            return tree.InterTree(from_tree, self).iter_changes(
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                include_unchanged=include_unchanged,
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                specific_files=specific_files,
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                extra_trees=extra_trees,
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                require_versioned=require_versioned,
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                want_unversioned=want_unversioned)
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        if include_unchanged:
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            raise ValueError('include_unchanged is not supported')
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        if specific_files is not None:
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            raise ValueError('specific_files is not supported')
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        if want_unversioned:
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            raise ValueError('want_unversioned is not supported')
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        return self._transform.iter_changes()