The problem is when you run python a.py, it runs a.py but not mark it imported as a module. So in turn a.py-> imports module b -> imports module a -> imports ...
AttributeError: 'NoneType' object has no attribute 'something' The code I have is too long to post here. What general scenarios would cause this AttributeError, what is NoneType supposed to mean and how can I narrow down what's going on?
AttributeError:’NoneType’ object has no attribute ‘something’ Different reasons raise AttributeError: 'NoneType' object has no attribute 'something'. One of the reasons is that NoneType implies that instead of an instance of whatever Class or Object that you are working with, in reality, you have got None.
16.12.2021 · I tried running the demo, but I got the following error: AttributeError: 'NoneType' object has no attribute 'shape' I then created a new valseg.lst with numbers 0~19 (since there are only 20 demo images); the demo code worked but there was no output.
19.03.2016 · result returned 'NoneType' object has no attribute 'execute' during I make connection of db. Ask Question Asked 5 years, 9 months ago. Active 5 years, 9 months ago. ... Python Linked List - AttributeError: 'NoneType' object has no attribute 'get_data' with delete Function. 533.
15.06.2021 · Traceback (most recent call last): File "c:\Users\admin\Documents\Flask\main.py", line 6, in <module> app.run(debug=True) AttributeError: 'NoneType' object has no attribute 'run' PS C:\Users\admin\Documents\Flask> And the website isn't comming. This site can’t be reached 127.0.0.1 refused to connect.