Fix app_queue when working in conjunction with anthm's moh patch (bug #2891)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4301 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_queue.c b/apps/app_queue.c
index d620fb4..118c9a5 100755 (executable)
--- a/apps/app_queue.c
+++ b/apps/app_queue.c
@@ -1968,7 +1968,7 @@ check_turns:
                        }
                }
                /* Don't allow return code > 0 */
-               if (res > 0 && res != AST_PBX_KEEPALIVE) {
+               if (res >= 0 && res != AST_PBX_KEEPALIVE) {
                        res = 0;        
                        if (ringing) {
                                ast_indicate(chan, -1);