@classmethod
  def _read_chunk_size(cls, line):
    chunk_extensions_pos = line.find(';')
    if chunk_extensions_pos != -1:
      line = line[:chunk_extensions_pos]  # strip chunk-extensions
    try:
      chunk_size = int(line, 16)
    except __HOLE__:
      return None
    return chunk_size
dataset/ETHPy150Open chromium/web-page-replay/httpclient.py/DetailedHTTPResponse._read_chunk_size