dovecot-2.2: doveadm backup: Fix to earlier commit - don't try t...

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.2/rev/8aea6edb29d3
changeset: 17860:8aea6edb29d3
user:      Timo Sirainen <tss at iki.fi>
date:      Thu Oct 02 12:48:00 2014 +0300
description:
doveadm backup: Fix to earlier commit - don't try to delete an already empty mailbox.

diffstat:

 src/doveadm/dsync/dsync-mailbox-import.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (13 lines):

diff -r c02918434721 -r 8aea6edb29d3 src/doveadm/dsync/dsync-mailbox-import.c
--- a/src/doveadm/dsync/dsync-mailbox-import.c	Thu Oct 02 12:31:34 2014 +0300
+++ b/src/doveadm/dsync/dsync-mailbox-import.c	Thu Oct 02 12:48:00 2014 +0300
@@ -1407,7 +1407,8 @@
 			   looking it up locally. */
 			return;
 		}
-		if (importer->revert_local_changes)
+		if (importer->revert_local_changes &&
+		    importer->local_uid_next > 1)
 			dsync_mailbox_revert_missing(importer, change);
 		else if (change->guid == NULL ||
 			 !dsync_mailbox_find_common_expunged_uid(importer, change)) {