How do I debug class variables in Python?

I'm having trouble with class variables in my Python code. How can I debug them?

Debugging class variables can be tricky. First, ensure you're accessing them correctly. Can you share your code?

Sure! Here's my code snippet:

class MyClass: class_var = 0

def increment(self):
    self.class_var += 1

obj = MyClass() obj.increment() print(MyClass.class_var)

It always prints 0.

The issue is that you're modifying an instance variable instead of the class variable. Use MyClass.class_var instead of self.class_var.

Got it! So I should change self.class_var to MyClass.class_var in the increment method?

Exactly! That way, you're modifying the class variable directly. Try that and let me know if it works!