ports/140811: [patch] sysutils/zfs-snapshot-mgmt: don't barf on top-level dataset

[edwin at FreeBSD.org]

Synopsis: [patch] sysutils/zfs-snapshot-mgmt: don't barf on top-level dataset

State-Changed-From-To: open->feedback
State-Changed-By: edwin
State-Changed-When: Mon Nov 23 23:40:11 UTC 2009
State-Changed-Why: 
Awaiting maintainers feedback (via the GNATS Auto Assign Tool)

http://www.freebsd.org/cgi/query-pr.cgi?pr=140811