Repository: jena Updated Branches: refs/heads/master 8c742f515 -> 54fac0be8
Protect against null. Project: http://git-wip-us.apache.org/repos/asf/jena/repo Commit: http://git-wip-us.apache.org/repos/asf/jena/commit/54fac0be Tree: http://git-wip-us.apache.org/repos/asf/jena/tree/54fac0be Diff: http://git-wip-us.apache.org/repos/asf/jena/diff/54fac0be Branch: refs/heads/master Commit: 54fac0be8f4d2c0b0179daf4aa432c57d7cb6ebf Parents: 8c742f5 Author: Andy Seaborne <[email protected]> Authored: Wed May 31 14:54:25 2017 +0100 Committer: Andy Seaborne <[email protected]> Committed: Wed May 31 15:29:17 2017 +0100 ---------------------------------------------------------------------- .../org/apache/jena/sparql/engine/iterator/QueryIter1.java | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/jena/blob/54fac0be/jena-arq/src/main/java/org/apache/jena/sparql/engine/iterator/QueryIter1.java ---------------------------------------------------------------------- diff --git a/jena-arq/src/main/java/org/apache/jena/sparql/engine/iterator/QueryIter1.java b/jena-arq/src/main/java/org/apache/jena/sparql/engine/iterator/QueryIter1.java index 1e58da7..197c91a 100644 --- a/jena-arq/src/main/java/org/apache/jena/sparql/engine/iterator/QueryIter1.java +++ b/jena-arq/src/main/java/org/apache/jena/sparql/engine/iterator/QueryIter1.java @@ -66,7 +66,11 @@ public abstract class QueryIter1 extends QueryIter public void output(IndentedWriter out, SerializationContext sCxt) { // Linear form. - getInput().output(out, sCxt) ; + if ( getInput() != null ) + // Closed + getInput().output(out, sCxt) ; + else + out.println("Closed"); out.ensureStartOfLine() ; details(out, sCxt) ; out.ensureStartOfLine() ;
