f6385d87bfb7a2ac5f2593bb9da4d14776cf5d50,server/src/main/java/com/orientechnologies/orient/server/handler/cluster/OClusterNode.java,OClusterNode,shutdown,#,142

Before Change


  }

  public void shutdown() {
    discoverySignaler.sendShutdown();
    discoveryListener.sendShutdown();
  }

After Change


  }

  public void shutdown() {
    if (discoverySignaler != null)
      discoverySignaler.sendShutdown();
    if (discoveryListener != null)
      discoveryListener.sendShutdown();
  }