K 10
svn:author
V 3
pjd
K 8
svn:date
V 27
2005-01-20T22:14:05.000000Z
K 7
svn:log
V 301
Protect against recursive slices creation in simlar way as it is done
in BSD class, ie. if provider below us uses the same metadata, don't
create slices based on the metadata.
This allows to create slices on geoms with rank != 1 without hacks.

Discussed with:	phk
Approved by:	phk
MFC after:	2 weeks

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