human
Solve the following python programming problem given the following code:
@ contextmanager 
def build_with_altered_context(self, name, conf, context, stream, dockerfile, volumes_from = None, command = None, tag = False) : 
    conf_image_name = conf.prefixed_image_name 
    new_conf = conf.clone () 
    if (name is not None) : 
        if tag : 
            new_name = '{0}-{1}'.format (conf.prefixed_image_name, name) 
else : 
            new_name = None 
new_conf.name = self 
        new_conf.image_name = new_name 
        new_conf.container_id = None 
        new_conf.container_name = '{0}-{1}'.format (new_name, str (uuid.uuid1 ())).replace ('/', '__') 
else : 
        new_name = conf.image_name 
new_conf.bash = NotSpecified 
    new_conf.command = NotSpecified 
    if (command is not None) : 
        new_conf.bash = command 
if volumes_from : 
        new_conf.volumes = new_conf.volumes.clone () 
        new_conf.volumes.share_with = (list (conf.volumes.share_with) + volumes_from) 
if (context is not None) : 
        maker = context.clone_with_new_dockerfile (conf, dockerfile) 
else : 
        new_conf.context = Context (enabled = False, parent_dir = new_conf.context.parent_dir) 
        maker = new_conf.make_context (docker_file = dockerfile) 
@ contextmanager 
    def remover(conf) : 
        (yield) 
if (new_name is not None) : 
        remover = self.remove_replaced_images 
with remover (new_conf) : 
        cached = False 
        with maker as new_context : 
            cached = NormalBuilder (new_name).build (new_conf, new_context, stream) 
            new_conf.image_name = stream.current_container 
(yield (new_conf, cached)) 

    
    

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

new_conf.name = name