human
Solve the following python programming problem given the following code:
def convertObject(self, objectId, objectRegistry, callback) : 
    def wrapper(* args, **kwargs) : 
        if (not self.closed) : 
            callback (* args, ** kwargs) 
self.objectConverter.convert (objectId, objectRegistry, objectRegistry) 

    
    

    Fix the buggy line: self.objectConverter.convert (objectId, objectRegistry, objectRegistry)
assistant
#Here is Python program to fix the buggy line: self.

self.objectConverter.convert (objectId, objectRegistry, def wrapper()