X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fswitchmanager%2Fimplementation%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fswitchmanager%2Finternal%2FSwitchManager.java;h=19f45e63c591dbde396e0929141c5c042a55adf5;hp=ca6987ad6cf23cb3fa142b8d6747da0cc3fa0a8e;hb=f207c0c13689d0744c2ed2eb0395076fee82ffe6;hpb=9cec08e30cb7d7da40d6bb716623c92c1db41f54

diff --git a/opendaylight/switchmanager/implementation/src/main/java/org/opendaylight/controller/switchmanager/internal/SwitchManager.java b/opendaylight/switchmanager/implementation/src/main/java/org/opendaylight/controller/switchmanager/internal/SwitchManager.java
index ca6987ad6c..19f45e63c5 100644
--- a/opendaylight/switchmanager/implementation/src/main/java/org/opendaylight/controller/switchmanager/internal/SwitchManager.java
+++ b/opendaylight/switchmanager/implementation/src/main/java/org/opendaylight/controller/switchmanager/internal/SwitchManager.java
@@ -839,9 +839,14 @@ public class SwitchManager implements ISwitchManager, IConfigurationContainerAwa
             String prop = entry.getKey();
             if (!updateProperties.containsKey(prop)) {
                 if (prop.equals(Description.propertyName)) {
-                    if (!advertisedDesc.isEmpty()) {
-                        Property desc = new Description(advertisedDesc);
-                        propMap.put(Description.propertyName, desc);
+                    if (advertisedDesc != null) {
+                        if (!advertisedDesc.isEmpty()) {
+                            Property desc = new Description(advertisedDesc);
+                            propMap.put(Description.propertyName, desc);
+                        }
+                    }
+                    else {
+                        propMap.remove(prop);
                     }
                     continue;
                 } else if (prop.equals(ForwardingMode.name)) {