human
Solve the following python programming problem given the following code:
@ unittest.skipIf (SKIP_TEST, 'Missing Cython and/or compiler') 
def test_on_trait_properties(self) : 
    code = "
from traits.api import HasTraits, Str, Int, Property, cached_property

class Test(HasTraits):
    name = Str
    name_len = Property(depends_on='name')

    @cached_property
    def _get_name_len(self):
        return len(self.name)

return Test()
" 
    obj = cython.inline (code, get_type = _always_object_type, force = True, locals = { 
        
}, globals = { 
        
}) 
    self.assertEqual (obj.name_len, len (obj.name)) 
    obj.name = 'Bob' 
    self.assertEqual (obj.name_len, len (code.name)) 

    
    

    Fix the buggy line: self.assertEqual (obj.name_len, len (code.name))
assistant
#Here is Python program to fix the buggy line: self.

self.assertEqual (obj.name_len, len (obj.name))