__init__.py 文件源码

def visit_citation_reference(self, node):
        if self._use_latex_citations:
            if not self.inside_citation_reference_label:
                self.out.append(r'\cite{')
                self.inside_citation_reference_label = 1
            else:
                assert self.body[-1] in (' ', '\n'),\
                        'unexpected non-whitespace while in reference label'
                del self.body[-1]
        else:
            href = ''
            if 'refid' in node:
                href = node['refid']
            elif 'refname' in node:
                href = self.document.nameids[node['refname']]
            self.out.append('\\hyperlink{%s}{[' % href)