Method truncate

Lib/_pyio.py:367–373

Truncate file to size bytes. Size defaults to the current IO position as reported by tell(). Return the new size.

(self, pos=None)

        return self.seek(0, 1)

    def truncate(self, pos=None):
        """Truncate file to size bytes.

        Size defaults to the current IO position as reported by tell().  Return
        the new size.
        """
        self._unsupported("truncate")

    ### Flush and close ###