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  • Committer: Vincent Ladeuil
  • Date: 2012-02-14 17:22:37 UTC
  • mfrom: (6466 +trunk)
  • mto: This revision was merged to the branch mainline in revision 6468.
  • Revision ID: v.ladeuil+lp@free.fr-20120214172237-7dv7er3n4uy8d5m4
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bzrlib/workingtree_3.py
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    )
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from bzrlib.lockable_files import LockableFiles
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from bzrlib.lockdir import LockDir
 
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from bzrlib.mutabletree import MutableTree
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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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        try:
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            basis_tree = branch.repository.revision_tree(revision_id)
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            # only set an explicit root id if there is one to set.
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            if basis_tree.inventory.root is not None:
 
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            if basis_tree.get_root_id() is not None:
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                wt.set_root_id(basis_tree.get_root_id())
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            if revision_id == _mod_revision.NULL_REVISION:
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                wt.set_parent_trees([])
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            else:
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                wt.set_parent_trees([(revision_id, basis_tree)])
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            transform.build_tree(basis_tree, wt)
 
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            for hook in MutableTree.hooks['post_build_tree']:
 
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                hook(wt)
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        finally:
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            # Unlock in this order so that the unlock-triggers-flush in
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            # WorkingTree is given a chance to fire.