[Instantrails-users] REXML question

Curt Hibbs curt.hibbs at gmail.com
Sat Apr 29 11:52:55 EDT 2006


On 4/29/06, David Morton <mortonda at dgrmm.net> wrote:
>
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> Bill Walton wrote:
>
> > irb(main):003:0> doc=REXML::Document.new file
> > => <UNDEFINED> ... </>
> > [BW]  I assume the <UNDEFINED> error message above is referring to
> > Document.  One thing I don't understand though is why the 'require' on
>
> I don't think that's an error, I think <UNDEFINED> is part of the XML
> object.
> Irb tries to output some descriptive text about the object.  So this is
> normal.
>
> Indeed, I tried a "puts doc"  next, and it printed the document.
>

Yes, David is correct. I tried "doc.methods" and got a nice list of all the
REXML Document methods.

Curt
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