imap-urlauth: If mailbox list iteration fails, log the error.

diff --git a/src/lib-imap-urlauth/imap-urlauth-backend.c b/src/lib-imap-urlauth/imap-urlauth-backend.c
index a2eb7627ed37f567418e7c6abf27a7b33e921017..a994a28a39bf5b8348b129e06884e3775047403b 100644 (file)
--- a/src/lib-imap-urlauth/imap-urlauth-backend.c
+++ b/src/lib-imap-urlauth/imap-urlauth-backend.c
@@ -136,7 +136,10 @@ int imap_urlauth_backend_reset_all_keys(struct mail_user *user)
                        ret = -1;
                mailbox_free(&box);
        }
-       if (mailbox_list_iter_deinit(&iter) < 0)
+       if (mailbox_list_iter_deinit(&iter) < 0) {
+               i_error("urlauth key reset: Couldn't iterate mailboxes: %s",
+                       mailbox_list_get_last_error(user->namespaces->list, NULL));
                ret = -1;
+       }
        return ret;
 }