commit 66460c9cb6aeae877de60b0c58be05ba05452729
author wu <wu.shaoyong@zte.com.cn> Tue Oct 23 11:36:30 2018 +0800
committer Carmelo Cascone <carmelo@opennetworking.org> Tue Oct 30 02:22:03 2018 +0000
tree df503d28bf401a4937f2c18d1ab890b7c4051b63
parent 64c2dfd3a12c618f6288c2aac8ccb51ac61f9a7a

The tableAction should be checked if it is null.

Change-Id: Id88a40f21754362dd28529264a0fdf3671c364d4

core/net/src/main/java/org/onosproject/net/pi/impl/PiGroupTranslatorImpl.java

diff --git a/core/net/src/main/java/org/onosproject/net/pi/impl/PiGroupTranslatorImpl.java b/core/net/src/main/java/org/onosproject/net/pi/impl/PiGroupTranslatorImpl.java
index d989571..4a4dff7 100644
--- a/core/net/src/main/java/org/onosproject/net/pi/impl/PiGroupTranslatorImpl.java
+++ b/core/net/src/main/java/org/onosproject/net/pi/impl/PiGroupTranslatorImpl.java
@@ -109,6 +109,9 @@
 
             final PiTableAction tableAction = translateTreatment(bucket.treatment(), interpreter, groupKey.tableId(),
                                                                  pipeconf.pipelineModel());
+            if (tableAction == null) {
+                throw new PiTranslationException("The PI table action returned by the interpreter is null");
+            }
 
             if (tableAction.type() != ACTION) {
                 throw new PiTranslationException(format(