[SAGA-RG] Some more questions

[Ceriel Jacobs]

Hi Andre,

Roelof Kemp came up with some questions/remarks on the ns_entry copy method:

1. The specs mention that a DoesNotExist exception is thrown when the
    target lies in a non-existing part of the name space. However,
    DoesNotExist is not listed in the "Throws" list.
2. What is supposed to happen when the source is a directory, the
    recursive flag is set, and the target is a file? I assume remove
    target, create target dir, and copy? And if overwrite flag is
    not set, throw AlreadyExists?
3. What is supposed to happen with a recursive copy where the overwrite
    flag is NOT set, and some of the destinations already exist? Copy to
    the non-existing destinations and throw AlreadyExists?

Also, could you give Roelof access to the SAGA CVS?

Cheers,	Ceriel