【FFH】安装hb工具后报错(ohos笔记2_traceback most recent call

在运行hb -h 后会报错的原因是没有在主目录执行而不是配置和依赖有问题，一些教程提交的先配置ｈｂ　－ｈ测试需要先进行代码拉取

Traceback (most recent call last):
  File "/home/lemma/.local/bin/hb", line 10, in <module>
    sys.exit(main())
  File "/home/lemma/.local/lib/python3.7/site-packages/hb/__main__.py", line 49, in main
    topdir = find_top()
  File "/home/lemma/.local/lib/python3.7/site-packages/hb/__main__.py", line 37, in find_top
    raise Exception("Please call hb utilities inside source root directory")
Exception: Please call hb utilities inside source root directory