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Viewing changes to bzrlib/switch.py

Merge bzr.dev and tree-file-ids-as-tuples.

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bzrlib/switch.py
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            b.set_bound_location(to_branch.base)
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            b.set_parent(b.get_master_branch().get_parent())
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        else:
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            raise errors.BzrCommandError(gettext('Cannot switch a branch, '
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                'only a checkout.'))
 
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            # If this is a standalone tree and the new branch
 
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            # is derived from this one, create a lightweight checkout.
 
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            graph = b.repository.get_graph(to_branch.repository)
 
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            if (b.bzrdir._format.colocated_branches and
 
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                 (force or graph.is_ancestor(b.last_revision(),
 
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                    to_branch.last_revision()))):
 
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                b.bzrdir.destroy_branch()
 
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                b.bzrdir.set_branch_reference(to_branch, name="")
 
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            else:
 
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                raise errors.BzrCommandError(gettext('Cannot switch a branch, '
 
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                    'only a checkout.'))
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def _any_local_commits(this_branch, possible_transports):