Method is_possibly_undefined

mypy/partially_defined.py:131–133

(self, name: str)

        self.branches[-1].skipped = True

    def is_possibly_undefined(self, name: str) -> bool:
        assert len(self.branches) > 0
        return name in self.branches[-1].may_be_defined

    def is_undefined(self, name: str) -> bool:
        assert len(self.branches) > 0