*   *other* paths we process will be descendants of that. That leaves only the original path
       *   argument for us to consider. And the only place we call pathNotFound is from
       *   throwDeleteFailed, and the other place that we call throwDeleteFailed inside
       *   deleteDirectoryContents is when an exception is thrown during the recursive steps. Any
       *   failure during the initial lookup of the path argument itself is rethrown directly. So