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[protege-owl] Minor SPARQL Bug

Steven Wartik swartik at
Thu Sep 28 08:32:31 PDT 2006


In the category of things you shouldn't do but which I did anyway, you 
get a null pointer exception if you execute the following SPARQL query:

    SELECT ?entity WHERE { }

The direct cause is a need to test whether varNode is null after line 96 
(I'm using source from the SVN repository).

Steve Wartik
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