#46 null prepended to XDefaultStyle attribute

[Chetan Kothari]

HTMLNorm.attributesToStyle(Node, String) prepends a null; to the XDefaultStyle attribute.

if (attrs.length() > 0)
    el.setAttribute("XDefaultStyle", el.getAttribute("XDefaultStyle") + ";" + attrs);

as we can see in the code above if the value returned by el.getAttribute("XDefaultStyle") is null then that will become the part of the value along with the ;

[Radek Burget]

According to the original W3C specification, getAttribute() should return empty string when the attribute is not set. However, new versions of the specification requires returning null. This difference could affect jStyleParser and CSSBox at many points. Hopefully, I have fixed all of them but further testing is necessary.

[Chetan Kothari]

Thanks Radek.

[Radek Burget]

Closed in 1.19