Fix a bug inside method readFromDatabase() : add missing calls to addPort()
diff --git a/src/main/java/net/onrc/onos/ofcontroller/topology/Topology.java b/src/main/java/net/onrc/onos/ofcontroller/topology/Topology.java
index 92da9ba..20c85ab 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/topology/Topology.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/topology/Topology.java
@@ -416,6 +416,7 @@
 		} else if (obj instanceof Integer) {
 		    myPort = (Integer)obj;
 		}
+		me.addPort(myPort);
 
 		//
 		// The neighbor Port info
@@ -446,6 +447,7 @@
 			Node neighbor = nodesMap.get(neighborId);
 			if (neighbor == null)
 			    neighbor = addNode(neighborId);
+			neighbor.addPort(neighborPort);
 			me.addLink(myPort, neighbor, neighborPort);
 		    }
 		}