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  • Committer: Robert Collins
  • Date: 2006-08-22 05:52:51 UTC
  • mto: (1908.6.6 use set_parent_trees.)
  • mto: This revision was merged to the branch mainline in revision 1972.
  • Revision ID: robertc@robertcollins.net-20060822055251-90587a0c3a067e09
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bzrlib/workingtree.py
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        and setting the list to its value plus revision_id.
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        :param revision_id: The revision id to add to the parent list. It may
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        be a ghost revision.
 
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        be a ghost revision as long as its not the first parent to be added,
 
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        or the allow_leftmost_as_ghost parameter is set True.
 
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        :param allow_leftmost_as_ghost: Allow the first parent to be a ghost.
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        """
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        self.set_parent_ids(self.get_parent_ids() + [revision_id],
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            allow_leftmost_as_ghost=allow_leftmost_as_ghost)
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        simpler to use that api. If you have the parent already available, using
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        this api is preferred.
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        :param parent_tuple: The (revision id, tree) to add to the parent list.             If the revision_id is a ghost, pass None for the tree.
 
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        :param parent_tuple: The (revision id, tree) to add to the parent list.
 
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            If the revision_id is a ghost, pass None for the tree.
 
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        :param allow_leftmost_as_ghost: Allow the first parent to be a ghost.
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        """
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        self.set_parent_ids(self.get_parent_ids() + [parent_tuple[0]],
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            allow_leftmost_as_ghost=allow_leftmost_as_ghost)
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                    (rev_id, self.branch.repository.revision_tree(rev_id)))
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            except errors.RevisionNotPresent:
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                trees.append((rev_id, None))
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                pass
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        self.set_parent_trees(trees,
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            allow_leftmost_as_ghost=allow_leftmost_as_ghost)
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            If tree is None, then that element is treated as an unreachable
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            parent tree - i.e. a ghost.
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        """
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        parent = parents_list[:1]
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        if len(parent):
 
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        if len(parents_list) > 0:
 
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            leftmost_id = parents_list[0][0]
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            if (not allow_leftmost_as_ghost and not
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                self.branch.repository.has_revision(parent[0][0])):
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                raise errors.GhostRevision(parent[0][0])
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            self.set_last_revision(parent[0][0])
 
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                self.branch.repository.has_revision(leftmost_id)):
 
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                raise errors.GhostRevisionUnusableHere(leftmost_id)
 
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            self.set_last_revision(leftmost_id)
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        else:
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            self.set_last_revision(None)
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        merges = parents_list[1:]