def _parse_doc_ref(self):
        """Parse the document handle.

        Sets the ``_series``, ``_serial``, and ``_handle`` attributes.
        """
        command = LatexCommand(
            'setDocRef',
            {'name': 'handle', 'required': True, 'bracket': '{'})
        try:
            parsed = next(command.parse(self._tex))
        except StopIteration:
            self._logger.warning('lsstdoc has no setDocRef')
            self._handle = None
            self._series = None
            self._serial = None
            return

        self._handle = parsed['handle']
        try:
            self._series, self._serial = self._handle.split('-', 1)
        except ValueError:
            self._logger.warning('lsstdoc handle cannot be parsed into '
                                 'series and serial: %r', self._handle)
            self._series = None
            self._serial = None
def _parse_doc_ref(self):
        """Parse the document handle.

        Sets the ``_series``, ``_serial``, and ``_handle`` attributes.
        """
        command = LatexCommand(
            'setDocRef',
            {'name': 'handle', 'required': True, 'bracket': '{'})
        try:
            parsed = next(command.parse(self._tex))
        except StopIteration:
            self._logger.warning('lsstdoc has no setDocRef')
            self._handle = None
            self._series = None
            self._serial = None
            return

        self._handle = parsed['handle']
        try:
            self._series, self._serial = self._handle.split('-', 1)
        except ValueError:
            self._logger.warning('lsstdoc handle cannot be parsed into '
                                 'series and serial: %r', self._handle)
            self._series = None
            self._serial = None
def _parse_doc_ref ( self ) : command = LatexCommand ( 'setDocRef' , { 'name' : 'handle' , 'required' : True , 'bracket' : '{' } ) try : parsed = next ( command . parse ( self . _tex ) ) except StopIteration : self . _logger . warning ( 'lsstdoc has no setDocRef' ) self . _handle = None self . _series = None self . _serial = None return self . _handle = parsed [ 'handle' ] try : self . _series , self . _serial = self . _handle . split ( '-' , 1 ) except ValueError : self . _logger . warning ( 'lsstdoc handle cannot be parsed into ' 'series and serial: %r' , self . _handle ) self . _series = None self . _serial = None
Parse the document handle.

        Sets the ``_series``, ``_serial``, and ``_handle`` attributes.
Parse the document handle .