if contents is None:
return contents
- authors = self._extract_authors(html)
+ if len(contents) > 1:
+ raise ExtractorError('Got more than one entry')
+ result = contents[0]
+ result['authors'] = self._extract_authors(html)
- for content in contents:
- content['authors'] = authors
-
- return contents
+ return result
def _extract_session(self, html, content_path):
contents = self._extract_content(html, content_path)