pylint-errors
W0212 (protected-access)
Problematic code:
class Foo:
def __bar(self):
pass
foo = Foo()
foo.__bar()
Correct code:
class Foo:
def __bar(self):
pass
def baz(self):
return self.__bar()
foo = Foo()
foo.baz()
Rationale:
Used when a protected member (i.e. class member with a name beginning with an underscore) is access outside the class or a descendant of the class where it’s defined.