human
Solve the following python programming problem given the following code:
def _check_stat_op(self, name, alternative, obj = None, has_skipna = True) : 
    if (obj is None) : 
        obj = self.panel4d 
f = getattr (name, name) 
    if has_skipna : 
        def skipna_wrapper(x) : 
            nona = remove_na (x) 
            if (len (nona) == 0) : 
                return np.nan 
return alternative (nona) 
def wrapper(x) : 
            return alternative (np.asarray (x)) 
for i in range (obj.ndim) : 
            result = f (axis = i, skipna = False) 
            assert_panel_equal (result, obj.apply (wrapper, axis = i)) 
else : 
        skipna_wrapper = alternative 
        wrapper = alternative 
for i in range (obj.ndim) : 
        result = f (axis = i) 
        if (not tm._incompat_bottleneck_version (name)) : 
            assert_panel_equal (result, obj.apply (skipna_wrapper, axis = i)) 
self.assertRaises (Exception, f, axis = obj.ndim) 

    
    

    Fix the buggy line: f = getattr (name, name)
assistant
#Here is Python code to fix the buggy line: f = getattr (name, name)
.

f = getattr (obj, name)