[Webkit-unassigned] [Bug 119722] NodeList.item() does not behave according to specification

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=119722





--- Comment #1 from Ryosuke Niwa <rniwa at webkit.org>  2013-08-12 20:53:20 PST ---
https://chromium.googlesource.com/chromium/blink/+/772a8f92ccdcf997ebfbbcf185132a050e8132aa

Also see https://chromium.googlesource.com/chromium/blink/+/33a9622c83dd9d85a7bd91b936bb2a31bd34f74b

HTMLSelectElement.item() does not behave according to specification

HTMLSelectElement.item() does not behave according to specification:
http://www.w3.org/TR/html51/forms.html#dom-select-item
http://dom.spec.whatwg.org/#dom-htmlcollection-item

Namely, we should not throw if the offset argument is negative. Also,
the argument should be mandatory.

IE10 and Firefox do not throw when HTMLSelectElement.item() is called
with a negative value (as per the specification).

The argument is mandatory in Firefox but optional in IE10 (it returns
null when called without argument). This looks like a bug in IE because
other item() getters' argument is usually mandatory in IE (e.g.
NodeList.item()).

-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.