def find_tag_with_text(node: cssselect2.ElementWrapper, tag: str,
text: str) -> Generator[Any, str, None]:
"""
Find all child elements with tag name, and return elements with
specified text.
"""
return (child_node.etree_element.tail for child_node in node.query_all(tag)
if clean_whitespace(child_node.etree_element.text) == text)
def course_codes(parent: ElementWrapper, selector: str) -> Generator[str, Any, None]:
"""
Generate course code strings from elements in given node.
:param parent:
:param selector:
:return:
"""
query: ElementWrapper = parent.query_all(selector)
children: Generator[str, Any, None] = (
clean_whitespace(list_item_node.etree_element.text)
for list_item_node in query
)
return children