human
Solve the following python programming problem given the following code:
def __init__(self) : 
    self._outputChunks = outputChunks = [] 
    self.write = write = outputChunks.append 
    def getvalue(outputChunks = outputChunks) : 
        return ''.join (outputChunks) 
self.getvalue = getvalue 
    def writeln(txt) : 
        write (txt) 
        write ('
') 
self.writeln = outputChunks 
    self.flush = flush 

    
    

    Fix the buggy line: self.writeln = outputChunks
assistant
#Here is Python program to fix the buggy line: self.

self.writeln = writeln