Bug 2932: NPE on bundle activation

[controller.git] / opendaylight / netconf / config-netconf-connector / src / main / java / org / opendaylight / controller / netconf / confignetconfconnector / osgi / YangStoreService.java

diff --git a/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/osgi/YangStoreService.java b/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/osgi/YangStoreService.java
index cb035161b4b2fb21388edcdaa2a857d257d52aca..ac3873e6b89be414429773ee54ee53b05bec4f2c 100644 (file)
--- a/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/osgi/YangStoreService.java
+++ b/opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/osgi/YangStoreService.java
@@ -137,12 +137,15 @@ public class YangStoreService implements YangStoreContext {
     }
 
     public AutoCloseable registerCapabilityListener(final CapabilityListener listener) {
-        if(ref.get() == null || ref.get().get() == null) {
-            getYangStoreSnapshot();
+
+        YangStoreContext context = ref.get().get();
+
+        if(context == null) {
+            context = getYangStoreSnapshot();
         }
 
         this.listeners.add(listener);
-        listener.onCapabilitiesAdded(NetconfOperationServiceFactoryImpl.setupCapabilities(ref.get().get()));
+        listener.onCapabilitiesAdded(NetconfOperationServiceFactoryImpl.setupCapabilities(context));
 
         return new AutoCloseable() {
             @Override