@nciphavl I moved this to a new topic since it did not seem to relate to the original topic (AFAICT).
Can you post a clone link to your app or provide more information (e.g., the line of code that produces the error)? This way we can help more explicitly.
Follow these instructions to share a clone link:
However, it seems that you are returning a None and then indexing into it.
I’m happy to help more if you can provide more information.
PS) it is also a good idea to format your python code to make it easier for others to read. You can achieve this by enclosing your code inside of backticks with the word “python” like so:
```python
print(‘nicely formatted code’)
```