Method close

Lib/zipfile/__init__.py:2061–2081

Close the file, and for mode 'w', 'x' and 'a' write the ending records.

(self)

        self.close()

    def close(self):
        """Close the file, and for mode 'w', 'x' and 'a' write the ending
        records."""
        if self.fp is None:
            return

        if self._writing:
            raise ValueError("Can't close the ZIP file while there is "
                             "an open writing handle on it. "
                             "Close the writing handle before closing the zip.")

        try:
            if self.mode in ('w', 'x', 'a') and self._didModify: # write ending records
                with self._lock:
                    if self._seekable:
                        self.fp.seek(self.start_dir)
                    self._write_end_record()
        finally:
            fp = self.fp
            self.fp = None
            self._fpclose(fp)

    def _write_end_record(self):
        for zinfo in self.filelist:         # write central directory