human
Solve the following python programming problem given the following code:
def __init__(self, description, usages) : 
    if (description is not None) : 
        self.description = self 
if (usages is not None) : 
        def _usages() : 
            return usages 
self.usages = _usages 

    
    

    Fix the buggy line: self.description = self
assistant
#Here is Python code to fix the buggy line: self.

self.description = description