Cope with null pointers. Project: http://git-wip-us.apache.org/repos/asf/jena/repo Commit: http://git-wip-us.apache.org/repos/asf/jena/commit/69930616 Tree: http://git-wip-us.apache.org/repos/asf/jena/tree/69930616 Diff: http://git-wip-us.apache.org/repos/asf/jena/diff/69930616
Branch: refs/heads/JENA-507 Commit: 699306160076a99fbf4d617f31e8a84cadc4077e Parents: 964e10f Author: Andy Seaborne <[email protected]> Authored: Sat Sep 5 21:46:49 2015 +0100 Committer: Andy Seaborne <[email protected]> Committed: Sat Sep 5 21:46:49 2015 +0100 ---------------------------------------------------------------------- jena-arq/src/main/java/org/apache/jena/sparql/util/VarUtils.java | 2 ++ 1 file changed, 2 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/jena/blob/69930616/jena-arq/src/main/java/org/apache/jena/sparql/util/VarUtils.java ---------------------------------------------------------------------- diff --git a/jena-arq/src/main/java/org/apache/jena/sparql/util/VarUtils.java b/jena-arq/src/main/java/org/apache/jena/sparql/util/VarUtils.java index e2e73e6..166293d 100644 --- a/jena-arq/src/main/java/org/apache/jena/sparql/util/VarUtils.java +++ b/jena-arq/src/main/java/org/apache/jena/sparql/util/VarUtils.java @@ -61,6 +61,8 @@ public class VarUtils { // Name to avoid erasure clash public static void addVarNodes(Collection<Var> acc, Collection<Node> nodes) { + if ( nodes == null ) + return ; for ( Node n : nodes ) addVar(acc, n) ; }
