SOLR-1459: add null scorer check to QueryValueSource.java too

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@818505 13f79535-47bb-0310-9956-ffa450edef68
2009-09-24 15:02:35 +00:00 · 2009-09-24 15:02:35 +00:00 · 43b546fede
parent e0eee44b64
commit 43b546fede
1 changed files with 1 additions and 0 deletions
--- a/src/java/org/apache/solr/search/function/QueryValueSource.java
+++ b/src/java/org/apache/solr/search/function/QueryValueSource.java
@ -91,6 +91,7 @@ class QueryDocValues extends DocValues {
      if (doc < lastDocRequested) {
        // out-of-order access.... reset scorer.
        scorer = weight.scorer(reader, true, false);
+        if (scorer==null) return defVal;
        scorerDoc = -1;
      }
      lastDocRequested = doc;