5fc1d4e LXC: throw an error if we failed to get Idmap elements

1 file Authored by Chen Hanxiao 9 years ago, Committed by Ján Tomko 9 years ago,
    LXC: throw an error if we failed to get Idmap elements
    
    Throwing an error is much friendly than just
    "error: An error occurred, but the cause is unknown"
    
    Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>
    
        
file modified
+2 -0