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  • Robert Goldman's avatar
    Simplify TOUCH-FILE. · 08d59a6d
    Robert Goldman authored
    There was a very complex conditional in the middle controlling how it
    was implemented.  I simplified the conditions to make it easier to
    understand how it works.
    I also modified it so that if you tell TOUCH-FILE to use the cache, and
    the cache hasn't been initialized, it will raise an error.
    08d59a6d