Fixing NPE.
Project: http://git-wip-us.apache.org/repos/asf/incubator-blur/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-blur/commit/9b832793 Tree: http://git-wip-us.apache.org/repos/asf/incubator-blur/tree/9b832793 Diff: http://git-wip-us.apache.org/repos/asf/incubator-blur/diff/9b832793 Branch: refs/heads/master Commit: 9b832793b4d06ce165f0066ac62fb619d3ccaacb Parents: b4dfa04 Author: Aaron McCurry <[email protected]> Authored: Mon Mar 2 09:46:15 2015 -0500 Committer: Aaron McCurry <[email protected]> Committed: Mon Mar 2 09:46:15 2015 -0500 ---------------------------------------------------------------------- .../org/apache/blur/manager/writer/BlurIndexSimpleWriter.java | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-blur/blob/9b832793/blur-core/src/main/java/org/apache/blur/manager/writer/BlurIndexSimpleWriter.java ---------------------------------------------------------------------- diff --git a/blur-core/src/main/java/org/apache/blur/manager/writer/BlurIndexSimpleWriter.java b/blur-core/src/main/java/org/apache/blur/manager/writer/BlurIndexSimpleWriter.java index 0bbcd54..975022a 100644 --- a/blur-core/src/main/java/org/apache/blur/manager/writer/BlurIndexSimpleWriter.java +++ b/blur-core/src/main/java/org/apache/blur/manager/writer/BlurIndexSimpleWriter.java @@ -663,8 +663,10 @@ public class BlurIndexSimpleWriter extends BlurIndex { } public void cleanupFiles(List<Path> unsortedPaths, Path sorted) throws IOException { - for (Path p : unsortedPaths) { - _fileSystem.delete(p, false); + if (unsortedPaths != null) { + for (Path p : unsortedPaths) { + _fileSystem.delete(p, false); + } } if (sorted != null) { _fileSystem.delete(sorted, false);
