From the code I read, it seems this AIO only supports HTTP proxies only, also it does not have multithreading. This code, well that is a different matter, it looks like it was stolen from parts of different Python 2.7 checkers and the owner just converted it by replacing
"""print 'Phrase' """ to """print('Phrase')"""
As seen, well, it seems the coder has no experience.
From the code I read, it seems this AIO only supports HTTP proxies only, also it does not have multithreading. This code, well that is a different matter, it looks like it was stolen from parts of different Python 2.7 checkers and the owner just converted it by replacing """print 'Phrase' """ to """print('Phrase')""" As seen, well, it seems the coder has no experience.