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bzrlib/plugins/weave_fmt/workingtree.py
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from bzrlib.decorators import needs_read_lock
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from bzrlib.transport.local import LocalTransport
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from bzrlib.workingtree import (
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    InventoryWorkingTree,
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    WorkingTreeFormat,
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    )
 
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from bzrlib.workingtree_3 import (
 
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    PreDirStateWorkingTree,
 
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    )
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def get_conflicted_stem(path):
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        return wt
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class WorkingTree2(InventoryWorkingTree):
 
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class WorkingTree2(PreDirStateWorkingTree):
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    """This is the Format 2 working tree.
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    This was the first weave based working tree.
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     - uses the branch last-revision.
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    """
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    def __init__(self, *args, **kwargs):
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        super(WorkingTree2, self).__init__(*args, **kwargs)
 
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    def __init__(self, basedir, *args, **kwargs):
 
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        super(WorkingTree2, self).__init__(basedir, *args, **kwargs)
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        # WorkingTree2 has more of a constraint that self._inventory must
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        # exist. Because this is an older format, we don't mind the overhead
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        # caused by the extra computation here.
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        """Return the references needed to perform a check of this tree."""
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        return [('trees', self.last_revision())]
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    def lock_tree_write(self):
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        """See WorkingTree.lock_tree_write().
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