(self)
return fmt
Internal: get the overview format. Queries the server if not
        already done, else returns the cached value.
Internal: get the overview format. Queries the server if not
        already done, else returns the cached value.
Internal : get the overview format . Queries the server if not already done else returns the cached value .
def _getoverviewfmt(self):
        """Internal: get the overview format. Queries the server if not
        already done, else returns the cached value."""
        try:
            return self._cachedoverviewfmt
        except AttributeError:
            pass
        try:
            resp, lines = self._longcmdstring("LIST OVERVIEW.FMT")
        except NNTPPermanentError:
            # Not supported by server?
            fmt = _DEFAULT_OVERVIEW_FMT[:]
        else:
            fmt = _parse_overview_fmt(lines)
        self._cachedoverviewfmt = fmt
        return fmt
def _getoverviewfmt ( self ) : try : return self . _cachedoverviewfmt except AttributeError : pass try : resp , lines = self . _longcmdstring ( "LIST OVERVIEW.FMT" ) except NNTPPermanentError : # Not supported by server? fmt = _DEFAULT_OVERVIEW_FMT [ : ] else : fmt = _parse_overview_fmt ( lines ) self . _cachedoverviewfmt = fmt return fmt