From 822fcaa61e135b61443bddb59f66dc8188edf2f6 Mon Sep 17 00:00:00 2001
From: zhangxiang <zhangxiang@nationalchip.com>
Date: Thu, 24 Aug 2017 15:38:03 +0800
Subject: [PATCH]  clean bit PROP_HAVE_MORE | PROP_HAVE_MORE_YES before set

---
 src/prop/prop_core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/prop/prop_core.c b/src/prop/prop_core.c
index b7b977b8ea..7eecdfa267 100644
--- a/src/prop/prop_core.c
+++ b/src/prop/prop_core.c
@@ -5768,6 +5768,7 @@ prop_want_more_childs(prop_sub_t *s)
 void
 prop_have_more_childs0(prop_t *p, int yes)
 {
+  p->hp_flags &= ~(PROP_HAVE_MORE | PROP_HAVE_MORE_YES);
   p->hp_flags |= PROP_HAVE_MORE | (yes ? PROP_HAVE_MORE_YES : 0);
   prop_send_event(p,
                   yes ? PROP_HAVE_MORE_CHILDS_YES : PROP_HAVE_MORE_CHILDS_NO);