Create root node for text using given parser class.
(text, parser_cls, base_url=None)
| 57 | |
| 58 | |
| 59 | def create_root_node(text, parser_cls, base_url=None): |
| 60 | """Create root node for text using given parser class.""" |
| 61 | body = text.strip().replace("\x00", "").encode("utf8") or b"<html/>" |
| 62 | parser = parser_cls(recover=True, encoding="utf8", huge_tree=True) |
| 63 | root = etree.fromstring(body, parser=parser, base_url=base_url) |
| 64 | if root is None: |
| 65 | root = etree.fromstring(b"<html/>", parser=parser, base_url=base_url) |
| 66 | return root |
| 67 | |
| 68 | |
| 69 | if version.parse(parsel.__version__) < version.parse("1.7.0"): |