Method __next__

Lib/fileinput.py:249–258

(self)

        return self

    def __next__(self):
        while True:
            line = self._readline()
            if line:
                self._filelineno += 1
                return line
            if not self._file:
                raise StopIteration
            self.nextfile()
            # repeat with next file

    def nextfile(self):
        savestdout = self._savestdout