def __getattr__(self, name):
"""Look up an option value.
:param name: the opt name (or 'dest', more precisely)
:returns: the option value (after string subsititution) or a GroupAttr
:raises: NoSuchOptError,ConfigFileValueError,TemplateSubstitutionError
"""
if name in self._groups:
return self._groups[name]
if name not in self._opts:
raise cfg.NoSuchOptError(name)
return getattr(self._conf, name)
def __getattr__(self, name):
"""Look up an option value."""
if not self._all_opts and name not in self._opts:
raise cfg.NoSuchOptError(name)
return getattr(self._conf[self._group], name)