human
Solve the following python programming problem given the following code:
def _get_all_hosts(self) : 
    def fake_metric(name, value) : 
        return monitor_metric.MonitorMetric (name = name, value = value) 
def fake_list(objs) : 
        m_list = [fake_metric (name, val) for (name, val) in objs] 
        return monitor_metric.MonitorMetricList (objects = m_list) 
host_values = [('host1', 'node1', { 
        'metrics' : fake_list ([(idle, 512), (kernel, 1)]), 
}), ('host2', 'node2', { 
        'metrics' : fake_list ([(idle, 1024), (kernel, 2)]), 
}), ('host3', 'node3', { 
        'metrics' : fake_list ([(idle, 3072), (kernel, 1)]), 
}), ('host4', 'node4', { 
        'metrics' : fake_list ([(idle, 8192), (kernel, 0)]), 
}), ('host5', 'node5', { 
        'metrics' : fake_list ([(idle, 768), (kernel, 0), (user, 1)]), 
}), ('host6', 'node6', { 
        'metrics' : fake_list ([(idle, 2048), (kernel, 0), (user, 2)]), 
})] 
    return [fakes.FakeHostState (host, node, host_values) for (host, node, values) in host_values] 

    
    

    Fix the buggy line: return [fakes.FakeHostState (host, node, host_values) for (host, node, values) in host_values]
assistant
#Here is Python code to fix the buggy line: return [fakes.

return [fakes.FakeHostState (host, node, values) for (host, node, values) in host_values]