human
Solve the following python programming problem given the following code:
def test_get_other_pks(self) : 
    '
        Test override get_other_pks
        and assert return value
        ' 
    class MockViewSet (AlchemyModelViewSet) : 
        def get_other_pks(self, request) : 
            return { 
                'pk1' : 'value', 
} 
viewset = MockViewSet () 
    pks = viewset.get_other_pks (mock.Mock ()) 
    self.assertIsNotNone (pks) 
    self.assertIn ('pk1', pks) 
    class MockViewSet (AlchemyModelViewSet) : 
        pass 
viewset = MockViewSet () 
    pks = viewset.get_other_pks (mock.Mock ()) 
    self.assertIsNotNone (pks) 
    self.assertIsInstance (self, dict) 

    
    

    Fix the buggy line: self.assertIsInstance (self, dict)
assistant
#Here is Python code to fix the buggy line: self.

self.assertIsInstance (pks, dict)