When I try to execute
( HtmlValidator onUrl: 'http://en.wikipedia.org/wiki/Pharo' asUrl ) dom.

I get an error:
ByteString(Object)>>doesNotUnderstand: #url
HtmlValidator>>document
HtmlValidator>>content
HtmlValidator>>parse
HtmlValidator>>dom
UndefinedObject>>DoIt
Compiler>>evaluate:in:to:notifying:ifFail:logged:
[] in TextMorphForShoutEditor(ParagraphEditor)>>evaluateSelection
BlockClosure>>on:do:
TextMorphForShoutEditor(ParagraphEditor)>>evaluateSelection
TextMorphForShoutEditor(ParagraphEditor)>>doIt
[] in TextMorphForShoutEditor(ParagraphEditor)>>doIt:
TextMorphForShoutEditor(ParagraphEditor)>>terminateAndInitializeAround:
TextMorphForShoutEditor(ParagraphEditor)>>doIt:
TextMorphForShoutEditor(ParagraphEditor)>>dispatchOnKeyEvent:with:
TextMorphForShoutEditor(TextMorphEditor)>>dispatchOnKeyEvent:with:
TextMorphForShoutEditor(ParagraphEditor)>>keystroke:
TextMorphForShoutEditor(TextMorphEditor)>>keystroke:
[] in [] in TextMorphForShout(TextMorph)>>keyStroke:
TextMorphForShout(TextMorph)>>handleInteraction:

The failing place is:
document
��� "Answer the value of document"

��� document isNil ifTrue:
��� [
��� ��� url isNil
��� ��� ��� ifTrue: [nil]
��� ��� ��� ifFalse:
��� ��� ��� [
��� ��� ��� ��� document := self loader documentForUrl: self url.
��� ��� ��� ��� loader url: document url.
��� ��� ��� ]
��� ].
��� ^document

Looks like "document url" trips on url.

I am new to ST, how can I find what's missing?
Thank you,
Andrew


On Sat, May 8, 2010 at 5:12 PM, Hern�n Morales Durand <hernan.morales@gmail.com> wrote:
http://lists.squeakfoundation.org/pipermail/beginners/2010-April/006986.html

2010/5/7 Andrei Stebakov <lispercat@gmail.com>:
> Hi
>
> Sent this message to the Pharo-users group, but no response for a couple of
> days, so trying it here ;)
>
> I have a simple task of parsing some html content in Pharo (loading an html
> page using HTTPSocket and retrieving useful info from it).
> Having browsed for an html parser in my current one-click Pharo 1.0 image, I
> couldn't find one.
> How do I find/download a (the) HTML parser?
>
> What's the general routine of discovering and installing packages in Pharo?
> I believe in Squeak there was a menu to explore and download packages, I
> couldn't find it in Pharo though.
>
>
> Thank you,
> Andrei
>
> _______________________________________________
> Pharo-project mailing list
> Pharo-project@lists.gforge.inria.fr
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>

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