use markup5ever_rcdom::{Handle,NodeData};
pub fn get_tag_attr(tag: &Handle, attr_name: &str) -> Option<String> {
match tag.data {
NodeData::Element { ref attrs, .. } => {
let attrs = attrs.borrow();
let requested_attr = attrs.iter().find(|attr| attr.name.local.to_string() == attr_name);
return requested_attr.map(|attr| attr.value.to_string());
}
_ => return None
}
}