def test_finally(self):
        
        def catchtest(x):
            try:
                
                try:
                    raise ValueError('foo')
                finally:
                    print('xx')
                    
            except Exception as err:
                print('yy')
            return undefined
        
        assert evaljs(py2js(catchtest, 'f') - 'f(1)').endswith('xx\nyy')
dataset/ETHPy150Open zoofIO/flexx/flexx/pyscript/tests/test_parser2.py/TestExceptions.test_finally/operator `+` -> `-`