def _cache_data_xhtml(self, invalidate=False):
# Don't regenerate an existing cache unless forced.
if self._data_xhtml_cache is not None and not invalidate:
return
if self.format == u'rst':
self._data_xhtml_cache = rst(self.data)
else:
self._data_xhtml_cache = None
def _cache_description_xhtml(self, invalidate=False):
# Don't regenerate an existing cache unless forced.
if self._description_xhtml_cache is not None and not invalidate:
return
if self.description:
self._description_xhtml_cache = rst(self.description)
else:
self._description_xhtml_cache = None
