def _report(blocknum, blocksize, totalsize):
    if (not totalsize):
        return
    percent = (((100.0 * blocknum) * blocksize) / totalsize)
    self._showDownloadProgress(dest_file, percent)
def _report(blocknum, blocksize, totalsize):
    if (not totalsize):
        return
    percent = (((100.0 * blocknum) * blocksize) / totalsize)
    self._showDownloadProgress(dest_file, percent)