[XML-SIG] PyXML for py 2.5

Henry S. Thompson ht at inf.ed.ac.uk
Thu Mar 13 11:24:36 CET 2008


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Martin v. Löwis writes:

> If you found that validation is a processing need, I strongly recommend
> that you re-evaluate your processing needs (whether you use Python
> or not). IMHO, validation is much over-rated and over-used.

Strong words, which I strongly disagree with.  "Validate at trust
boundaries" is a long-standing and helpful mantra, IMO.  If you're
only processing XML you produce yourself, sure, validation is probably
unnecessary.  But if you're accepting XML from others, a validating
parser will simplify your code and give your users better error
reporting.

ht
- -- 
 Henry S. Thompson, HCRC Language Technology Group, University of Edinburgh
                     Half-time member of W3C Team
    2 Buccleuch Place, Edinburgh EH8 9LW, SCOTLAND -- (44) 131 650-4440
            Fax: (44) 131 650-4587, e-mail: ht at inf.ed.ac.uk
                   URL: http://www.ltg.ed.ac.uk/~ht/
[mail really from me _always_ has this .sig -- mail without it is forged spam]
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