Return NIL if attribute was not present
Wed Feb 10 08:20:45 UTC 2010 pix@kepibu.org
* Return NIL if attribute was not present
hunk ./traversal/dom.lisp 26
- (dom:get-attribute element attribute))
+ (when-let* ((attribute-node (dom:get-attribute-node element attribute)))
+ (dom:value attribute-node)))