Fix NPE in FlowProgrammerService in openflow plugin

[controller.git] / opendaylight / protocol_plugins / openflow / src / main / java / org / opendaylight / controller / protocol_plugin / openflow / internal / FlowProgrammerService.java

diff --git a/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/FlowProgrammerService.java b/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/FlowProgrammerService.java
index b163c639a5c53d507988958ef04afc0b1d1d540f..f26bcf718c75216078d4b7f37f16d19603ec20bf 100644 (file)
--- a/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/FlowProgrammerService.java
+++ b/opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/internal/FlowProgrammerService.java
@@ -415,7 +415,7 @@ public class FlowProgrammerService implements IPluginInFlowProgrammerService,
              */
             if (inPort == null
                     || container.equals(GlobalConstants.DEFAULT.toString())
-                    || this.containerToNc.get(container).contains(inPort)) {
+                    || (containerToNc.containsKey(container) && containerToNc.get(container).contains(inPort))) {
                 notifier.flowRemoved(node, flow);
             }
         }