def keywords(self): if not self.referer: return if not hasattr(self, '_keywords'): self._keywords = engines.resolve(self.referer) if self._keywords: return ' '.join(self._keywords[1]['keywords'].split('+'))
def keywords(self): if not self.referer: return if not hasattr(self, "_keywords"): self._keywords = engines.resolve(self.referer) if self._keywords: return " ".join(self._keywords[1]["keywords"].split("+"))