human
Solve the following python programming problem given the following code:
@ tthrow 
def CreateArchive(self, paths) : 
    '
        ' 
    paths = map ((lambda p : p.decode ('utf-8')), paths) 
    def progress(path, rel) : 
        if (not path) : 
            msg ('Encrypting..') 
else : 
            msg (rel.encode ('utf8')) 
args = ['_temp', paths] 
    kwargs = { 
        'description' : '_temp', 
        'cb' : progress, 
} 
    d = threads.deferToThread (self.cache.prepare, * progress, ** kwargs) 
    d.addCallback (expand_args (self.toArchive)) 
    return d 

    
    

    Fix the buggy line: d = threads.deferToThread (self.cache.prepare, * progress, ** kwargs)
assistant
#Here is Python code to fix the buggy line: d = threads.

d = threads.deferToThread (self.cache.prepare, * args, ** kwargs)