39bff3580b018d0efe00ab39d78da6930c47c43c,src/test/org/apache/hadoop/hbase/MiniHBaseCluster.java,MiniHBaseCluster,shutdown,#,235

Before Change


   * Shut down the mini HBase cluster
   */
  public void shutdown() {
    this.hbaseCluster.shutdown();
    if (shutdownDFS) {
      StaticTestEnvironment.shutdownDfs(cluster);
    }

After Change


   * Shut down the mini HBase cluster
   */
  public void shutdown() {
    if (this.hbaseCluster != null) {
      this.hbaseCluster.shutdown();
    }
    if (shutdownDFS) {
      StaticTestEnvironment.shutdownDfs(cluster);