(Python) <Variable Name> is not defined

Question

I have tried many times but still no result
I get the error: infochar is not defined
I tried by recording the variables one by one but it still doesn't work
Have a look at this photo: https://drive.google.com/file/d/1wAcMjCpvwL_IZjvlZTXtzmJHJe0Iw5uP/view?usp=sharing
I have no way to resolve the error at all. Please help me
---NOTE---
Below are 2 corrupted python files. The main file is not corrupted. Only error in the extra file
Don't forget to rename the extra file to dtbase_plugin.py and leave the 2 files in the same place with an empty file named __init__.py . But if you don't do it, you'll get more errors than I did
--LINK--
Main file (run this): https://code.sololearn.com/cA104A19a7A2
Extra file (plugin, need to run the main file, this is a corrupted file): https://code.sololearn.com/cA18A4A13A05

Answer 1

when you write a class, try making the first method, THAT classes __init__ method. So:
class DatabasePlugin:
def __init__(self):
"""Setting up classe's INITial values"""
self.name = None # no need for a variable to hold attributes
self.gender = None # a class can hold it's own with the 'self' parameter. it refers to the class object.
...
look at this example of a class and see if if makes any sense
https://code.sololearn.com/cIF9P01jRV81/?ref=app

Answer 2

Hello, I'm back
Thank you, Slick
You made me fix the code.
Thank you and the example you provided me

Answer 3

I did not test your code, but at a glance, I suggest putting: global infochar at the top of the function.

Answer 4

Hi Jerry Hobby, thanks for the suggestion but... still doesn't work