commit f6df6e4a0776beca227a5383e46405aefb27f3bb
author vinayakb <vinayakb@123451ca-8445-de46-9d55-352943316053> Mon Feb 20 10:55:43 2012 +0000
committer vinayakb <vinayakb@123451ca-8445-de46-9d55-352943316053> Mon Feb 20 10:55:43 2012 +0000
tree 50c734d2d15c6bf1018392155a39c4bf1e741141
parent 5b857450ba71f42b46aabbf91240731bd5ed6020

Fixed NPE on fail when other failures occur

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_dev_next@1215 123451ca-8445-de46-9d55-352943316053

hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/partitions/PipelinedPartition.java

diff --git a/hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/partitions/PipelinedPartition.java b/hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/partitions/PipelinedPartition.java
index 44e61f1..92dc0b2 100644
--- a/hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/partitions/PipelinedPartition.java
+++ b/hyracks-control-nc/src/main/java/edu/uci/ics/hyracks/control/nc/partitions/PipelinedPartition.java
@@ -91,7 +91,9 @@
     public void fail() throws HyracksDataException {
         ensureConnected();
         failed = true;
-        delegate.fail();
+        if (delegate != null) {
+            delegate.fail();
+        }
     }
 
     @Override