@zSaaiq ... You could try changing line 5 from:

from objc_tools.objc_json import objc_to_dict # to from objc_json import objc_to_dict

In general, I think that __init__.py files are needed in the directories of objc_tools as described in: https://docs.python.org/3/tutorial/modules.html#packages and http://mikegrouchy.com/blog/2012/05/be-pythonic-__init__py.html