What do people do about warnings?

[James A. Robinson]

> > Causes a fatal error when $node is a sequence of items (in 
> > this case a pair of URIs as in ($uri1, $uri2) in which both 
> > were of type xs:anyURI.  
> 
> Evaluating the effective boolean value of any sequence of atomic values of
> length greater than one is a dynamic error! That's nothing to do with
> trace().

Ah, well that explains it (I hadn't seen a more detailed message
re the problem yet since this was in the context of that issue where
the real error message was being dropped, which is why I hadn't gone
any further with figuring out what was causing the fatal error).


Jim

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