We're having some problems attempting to validate an XML file against an XSD schema. To summarize, lxml is complaining about whiteSpace and date validation, when as far as I can tell, the spec says its valid.

Full context is on StackOverflow, don't want to throw everything into here, but after dealing with this for a couple days it feels like maybe theres an issue w/ the validation layer in lxml.

http://stackoverflow.com/questions/4631897/datetime-complaining-about-whitespace-in-xsd-validation-lxml

Per the spec, whiteSpace is collapse by default which should remove all indentation space, yet lxml complains about the dateTime value not being valid.

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David Cramer