

def readline(self):
    if (not self._lines):
        if self._closed:
            return ''
        return NeedMoreData
    line = self._lines.pop()
    for ateof in self._eofstack[::(- 1)]:
        if ateof(line):
            self._lines.append(line)
            return ''
    return line

dataset/ETHPy150Open babble/babble/include/jython/Lib/email/feedparser.py BufferedSubFile.readline/original