def _get_article_title(tree): """ Given an ElementTree, returns article title. """ title = ElementTree(tree).find('front/article-meta/title-group/article-title') if title is None: title = ElementTree(tree).find('front/article-meta/article-categories/subj-group/subject') return ''.join(title.itertext())
def _get_article_title(tree): """ Given an ElementTree, returns article title. """ title = ElementTree(tree).find( 'front/article-meta/title-group/article-title') if title is None: title = ElementTree(tree).find( 'front/article-meta/article-categories/subj-group/subject') return ''.join(title.itertext())