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Viewing changes to bzrlib/revision.py

  • Committer: Martin Pool
  • Date: 2005-06-20 03:33:24 UTC
  • Revision ID: mbp@sourcefrog.net-20050620033324-77d683dbd54e8c7a
- when writing a revision, store the first parent as the precursor
  to support old readers

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bzrlib/revision.py
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                       )
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        if self.timezone:
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            root.set('timezone', str(self.timezone))
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        if self.precursor:
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            root.set('precursor', self.precursor)
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            if self.precursor_sha1:
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                root.set('precursor_sha1', self.precursor_sha1)
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        root.text = '\n'
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        msg = SubElement(root, 'message')
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        msg.tail = '\n'
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        if self.parents:
 
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            # first parent stored as precursor for compatability with 0.0.5 and
 
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            # earlier
 
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            pr = self.parents[0]
 
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            root.set('precursor', pr.revision_id)
 
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            if pr.revision_sha1:
 
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                root.set('precursor_sha1', pr.revision_sha1)
 
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        if self.parents:
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            pelts = SubElement(root, 'parents')
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            pelts.tail = pelts.text = '\n'
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            for rr in self.parents: