Subject: Re: Thought i knew this but i guess not
From: Michael Kay <mike@xxxxxxxxxxxx>
Date: Tue, 22 Feb 2011 22:10:19 +0000
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Finally, I note that your test for your filter is brittle.
@filter='filter11' will pass. (And 'filter10' will pass for two
reasons.) The best fix to this depends on how you are using @filter.
From the description of the problem, I think he wanted
@filter='filter1' rather than contains(@filter, 'filter1'). It's a
common mistake, people think of a node as "containing" a value and so
reach for the contains() function without reading the spec to see what
it does.
Michael Kay
Saxonica
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