X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fstatistics-manager%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fstatistics%2Fmanager%2FFlowComparator.java;h=b1db280c2472802aed2e97ce525422308eca3b12;hb=83140d53722ad77dd804f7b4d761a673110b83b3;hp=af61db1a8096874945fe92f7fc5478c948b0f5da;hpb=f08d2774c06e55e377191b027ec9131921977e70;p=controller.git

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowComparator.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowComparator.java
index af61db1a80..b1db280c24 100644
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowComparator.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/FlowComparator.java
@@ -95,6 +95,8 @@ final class FlowComparator {
         if (statsFlow == storedFlow) {
             return true;
         }
+        if (storedFlow == null && statsFlow != null) return false;
+        if (statsFlow == null && storedFlow != null) return false;
         if (storedFlow.getClass() != statsFlow.getClass()) {
             return false;
         }