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  • Committer: Robert Collins
  • Date: 2005-11-05 15:23:57 UTC
  • mto: This revision was merged to the branch mainline in revision 1503.
  • Revision ID: robertc@robertcollins.net-20051105152357-2b072e3f033d6596
Move set_root_id to WorkingTree.

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Lines of Context:
bzrlib/workingtree.py
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                raise BzrError("unknown kind %r" % kind)
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        self.branch._write_inventory(inv)
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    @needs_write_lock
 
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    def set_root_id(self, file_id):
 
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        """Set the root id for this tree."""
 
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        inv = self.read_working_inventory()
 
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        orig_root_id = inv.root.file_id
 
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        del inv._byid[inv.root.file_id]
 
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        inv.root.file_id = file_id
 
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        inv._byid[inv.root.file_id] = inv.root
 
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        for fid in inv:
 
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            entry = inv[fid]
 
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            if entry.parent_id in (None, orig_root_id):
 
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                entry.parent_id = inv.root.file_id
 
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        self.branch._write_inventory(inv)
 
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    def unlock(self):
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        """See Branch.unlock.
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