Method find

src/jinja2/nodes.py:186–193

Find the first node of a given type. If no such node exists the return value is `None`.

(self, node_type: t.Type[_NodeBound])

                yield item

    def find(self, node_type: t.Type[_NodeBound]) -> t.Optional[_NodeBound]:
        """Find the first node of a given type.  If no such node exists the
        return value is `None`.
        """
        for result in self.find_all(node_type):
            return result

        return None

    def find_all(
        self, node_type: t.Union[t.Type[_NodeBound], t.Tuple[t.Type[_NodeBound], ...]]