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download.py: don't truncate tail segments that are the same size as all the others

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Brian Warner 2007-04-17 13:39:35 -07:00
parent a0dc26ee11
commit c3268ca394
1 changed files with 4 additions and 1 deletions
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5
src/allmydata/download.py
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@ -323,7 +323,10 @@ class FileDownloader:
def _done(res):
# trim off any padding added by the upload side
data = ''.join(res)
tail_size = self._size % self._segment_size
# we never send empty segments. If the data was an exact multiple
# of the segment size, the last segment will be full.
pad_size = mathutil.pad_size(self._size, self._segment_size)
tail_size = self._segment_size - pad_size
self._output.write(data[:tail_size])
d.addCallback(_done)
return d