cd46cc Fix to stop creating zero-size image (#333)

2 files Authored by Keisuke Ogaki 9 years ago , Committed by Shinya Kitaoka 9 years ago ,
    Fix to stop creating zero-size image (#333)
    
    * :bug: systemvar path should not contain revision number

    

    * :bug: Don't forget break after case

    

    * :bug: avoid creating zero size image

    

    * :fire: remove duplicated assertion