Fix bug 2413 NPE for group and meters

[controller.git] / opendaylight / md-sal / statistics-manager / src / main / java / org / opendaylight / controller / md / statistics / manager / impl / StatRpcMsgManagerImpl.java

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/impl/StatRpcMsgManagerImpl.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/impl/StatRpcMsgManagerImpl.java
index e53f4941295f5a1891ad1e8dbdbf32ce2404d9b6..176e52708b0a9a7c8ce91710ad2631285904a283 100644 (file)
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/impl/StatRpcMsgManagerImpl.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/impl/StatRpcMsgManagerImpl.java
@@ -454,7 +454,6 @@ public class StatRpcMsgManagerImpl implements StatRpcMsgManager {
 
             @Override
             public Void call() throws Exception {
-                Preconditions.checkArgument(nodeRef != null, "NodeRef can not be null!");
                 final GetGroupDescriptionInputBuilder builder =
                         new GetGroupDescriptionInputBuilder();
                 builder.setNode(nodeRef);