if (update != NULL && !mailbox_guid_is_empty(update->mailbox_guid)) {
memcpy(new_hdr.mailbox_guid, update->mailbox_guid,
sizeof(new_hdr.mailbox_guid));
- } else if (!mailbox_guid_is_empty(new_hdr.mailbox_guid)) {
+ } else if (mailbox_guid_is_empty(new_hdr.mailbox_guid)) {
mail_generate_guid_128(new_hdr.mailbox_guid);
}
if (dbox_read_header(mbox, &hdr) < 0)
memset(&hdr, 0, sizeof(hdr));
- if (!mailbox_guid_is_empty(hdr.mailbox_guid)) {
+ if (mailbox_guid_is_empty(hdr.mailbox_guid)) {
/* regenerate it */
if (dbox_write_index_header(box, NULL) < 0 ||
dbox_read_header(mbox, &hdr) < 0)