Allow autofill to work in the general section of queues.conf.

Additionally, don't try to (re)set options when they have empty values in realtime (all unset columns would have an empty value).

(closes issue #12445)
Reported by: atis
Patches:
      12445-autofill.diff uploaded by qwell (license 4)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@114133 65c4cc65-6c06-0410-ace0-fbb531ad65f3

apps/app_queue.c

@@ -822,7 +822,6 @@ static void init_queue(struct call_queue *q)
 	q->reportholdtime = 0;
 	q->monjoin = 0;
 	q->wrapuptime = 0;
-	q->autofill = 0;
 	q->joinempty = 0;
 	q->leavewhenempty = 0;
 	q->memberdelay = 0;
@@ -1243,7 +1242,11 @@ static struct call_queue *find_queue_by_name_rt(const char *queuename, struct as
 				*tmp++ = '-';
 		} else
 			tmp_name = v->name;
-		queue_set_param(q, tmp_name, v->value, -1, 0);
+
+		if (!ast_strlen_zero(v->value)) {
+			/* Don't want to try to set the option if the value is empty */
+			queue_set_param(q, tmp_name, v->value, -1, 0);
+		}
 	}
 
 	if (q->strategy == QUEUE_STRATEGY_ROUNDROBIN)