SOLR-7212: tests - fix package mismatch

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1669423 13f79535-47bb-0310-9956-ffa450edef68

solr/core/src/java/org/apache/solr/search/facet/UnInvertedField.java

@@ -564,6 +564,8 @@ public class UnInvertedField extends DocTermOrds {
   // called from FieldFacetProcessor
   // TODO: do a callback version that can be specialized!
   public void collectDocs(FacetFieldProcessorUIF processor) throws IOException {
+    if (processor.accs.length==1 && processor.accs[0] instanceof CountSlotAcc)
+
     use.incrementAndGet();
 
     DocSet docs = processor.fcontext.base;