def skip_lines(self):
        if not self.outerboundary or self.done:
            return
        next = "--" + self.outerboundary
        last = next + "--"
        last_line_lfend = True
        while 1:
            line = self.fp.readline(1<<16)
            if not line:
                self.done = -1
                break
            if line[:2] == "--" and last_line_lfend:
                strippedline = line.strip()
                if strippedline == next:
                    break
                if strippedline == last:
                    self.done = 1
                    break
            last_line_lfend = line.endswith('\n')
Internal: skip lines until outer boundary if defined.
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/cgi.py/FieldStorage.skip_lines