this patch doesn't raise an error if you try to sync an empty mailbox

which makes it possible to use such a macro as this on an empty
mailbox:

macro index y "<sync-mailbox><change-folder>?"
macro pager y "<sync-mailbox><change-folder>?"

diff --git a/curs_main.c b/curs_main.c
index 9695a2eacb663b24f73ce6678c613fb54ee55d1a..3e24b553ddbe05eee0b95cac03eec25a051151e2 100644 (file)
--- a/curs_main.c
+++ b/curs_main.c
@@ -984,6 +984,9 @@ CHECK_IMAP_ACL(IMAP_ACL_DELETE);
       
       case OP_MAIN_SYNC_FOLDER:
 
+       if (Context && !Context->msgcount)
+         break;
+
        CHECK_MSGCOUNT;
         CHECK_VISIBLE;
        CHECK_READONLY;