code: def _get_src_path_line_nodes_clover(self, xml_document, src_path):
          
  
          files = [file_tree
                   for file_tree in xml_document.findall(".//file")
                   if GitPathTool.relative_path(file_tree.get('path')) == src_path
                   or []]
          if not files:
              return None
          lines = [file_tree.findall('./line[@type="stmt"]')
                   for file_tree in files]
          return [elem for elem in itertools.chain(*lines)]
docs: Return a list of nodes containing line information for `src_path`
          in `xml_document`.
  
          If file is not present in `xml_document`, return None