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Viewing changes to bzrlib/revfile.py

  • Committer: mbp at sourcefrog
  • Date: 2005-04-09 05:17:31 UTC
  • Revision ID: mbp@sourcefrog.net-20050409051731-24ae97433d2eac18deb49dc3
remove dead code

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Lines of Context:
bzrlib/revfile.py
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                                   % (h, self.basename))
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    def revision(self, rev):
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        base = self.index[rev][0]
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        start = self.index[base][1]
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        end = self.index[rev][1] + self.index[rev][2]
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        f = open(self.datafile())
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        f.seek(start)
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        data = f.read(end - start)
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        last = self.index[base][2]
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        text = zlib.decompress(data[:last])
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        for r in range(base + 1, rev + 1):
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            s = self.index[r][2]
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            b = zlib.decompress(data[last:last + s])
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            text = mdiff.bpatch(text, b)
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            last = last + s
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        return text    
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    def _check_index(self, idx):
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        if idx < 0 or idx > len(self):
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            raise RevfileError("invalid index %r" % idx)