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Python: 'super' object has no attribute 'attribute_name'
class Parent(object):
    def __init__(self, value):
        self.some_var = value

class Child(Parent):
    def __init__(self, value):
        super(Child, self).__init__(value)

    def doSomething(self):
        parent_var = super(Child, self).some_var

obj = Child(123)
obj.doSomething()

Traceback (most recent call last):
  File "test.py", line 13, in <module>
    obj.doSomething()
  File "test.py", line 10, in doSomething
    parent_var = super(Child, self).some_var
AttributeError: 'super' object has no attribute 'some_var'