Method set_up

Lib/test/test_bdb.py:150–155

Move up in the frame stack.

(self)

            raise BdbError(err)

    def set_up(self):
        """Move up in the frame stack."""
        if not self.index:
            raise BdbError('Oldest frame')
        self.index -= 1
        self.frame = self.stack[self.index][0]

    def set_down(self):
        """Move down in the frame stack."""