Eric Blake e30833d584 snapshot: Saner error message for duplicate create
Any message that is easy to trigger (as evidenced by the testsuite
update) should not use 'internal error' as its category.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2019-07-24 17:03:34 -05:00
..
2019-01-28 14:46:58 +01:00