Hi, 
I'm working on TamingText's book.I try to upgrade the code from solr 3.6 to 
solr 4.10.2.At the moment, i have a problem about the method 
"getSpans"."spans.next()" returns always "false".Anyone can helps?
SpanNearQuery sQuery = (SpanNearQuery) origQuery;SolrIndexSearcher searcher = 
rb.req.getSearcher();IndexReader reader = 
searcher.getIndexReader();//AtomicReader wrapper = 
SlowCompositeReaderWrapper.wrap(reader);Map<Term, TermContext> termContexts = 
new HashMap<Term, TermContext>();//Spans spans = 
sQuery.getSpans(wrapper.getContext(), new Bits.MatchAllBits(reader.numDocs()), 
termContexts);while (spans.next() == true) {//}

Thanks.Regards.

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