导入模块的返回值不起作用

Question

I have a python file (project_root/usermodule/user_controls.py) with only the following code:

class UControl():
    def login(self):
        return 'John'

And I also have a class (project_root/main_file.py) that's importing user_controls (the file above) containing only the following code.

import os
from usermodule import user_controls

if __name__ == '__main__':
    uc = user_controls.UControl()
    login_response = uc.login()
    if login_response == 'John':
        print login_response

When I run the second piece of code it gives no error but also no output (when I'm looking for it to output 'John').

Answer 1

Is it a typo in the question or in your program: login_reponse != login_response

If I correct this error, the script runs flawlessly on my machine. (You may want to use class UControl(object): instead of class UControl(): ).

The fact that the error is not printed out, suggests that your code isn't even run. How are you invoking it?

Also, the second file, is actually a module (as the first one) and not a class as you are stating in your question.

Answer 2

Found someone else who was having a similar problem. I just deleted the file, created a new one, pasted in my old code and compiled/ran it and it worked fine. Eclipse playing tricks on me. Thanks for viewing but this appears now to be solved.