/brz/remove-bazaar

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Viewing changes to bzrlib/shelf.py

merge bzr.dev rev 4098

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bzrlib/shelf.py
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        tt.deserialize(records)
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        return klass(tree, base_tree, tt, metadata.get('message'))
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    def make_merger(self):
 
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    def make_merger(self, task=None):
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        """Return a merger that can unshelve the changes."""
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        pb = ui.ui_factory.nested_progress_bar()
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        try:
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            target_tree = self.transform.get_preview_tree()
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            merger = merge.Merger.from_uncommitted(self.tree, target_tree, pb,
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                                                   self.base_tree)
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            merger.merge_type = merge.Merge3Merger
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            return merger
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        finally:
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            pb.finished()
 
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        target_tree = self.transform.get_preview_tree()
 
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        merger = merge.Merger.from_uncommitted(self.tree, target_tree,
 
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            task, self.base_tree)
 
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        merger.merge_type = merge.Merge3Merger
 
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        return merger
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    def finalize(self):
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        """Release all resources held by this Unshelver."""