human
Solve the following python programming problem given the following code:
def inverse_transform(self, X) : 
    names = np.array (self.get_feature_names ()) 
    def get_names(x) : 
        indices = np.argwhere ((x.toarray ().flatten () > 0)).flatten () 
        if (len (indices) == 0) : 
            return [] 
else : 
            return names [indices] 
return map ((lambda x : get_names (x)), names) 

    
    

    Fix the buggy line: return map ((lambda x : get_names (x)), names)
assistant
#Here is Python program to fix the buggy line: return map ((lambda x : get_names (x)), names)
.

return map ((lambda x : get_names (x)), X)