[Python] Accessing static/class members within the class [duplicate]

Imagine a simple class like this:

class MyClass:
my_var = 'a'

@staticmethod
def read_var_static():
print(MyClass.my_var)

@staticmethod
def write_var_static():
MyClass.my_var += '1'
print(MyClass.my_var)

@classmethod
def read_var_class(cls):
print(cls.my_var)

@classmethod
def write_var_class(cls):
cls.my_var += '1'
print(cls.my_var)


I have tried running the code and played around with different methods in the class. I see that both the class methods and the static counterpart give the same result.

Am I safe to assume that directly referencing the class members using MyClass.* in static methods is just the same as cls.* in class methods?

• If so, why choose one over the other?
• If not, what are the differences?

I suppose the "@classmethod vs @staticmethod" question has been asked a million times before, but this question is slightly more specific, which I can't find much information on this.

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