From 7408744100c9b737257031134413b0014e41fb6d Mon Sep 17 00:00:00 2001
From: Craig Raw <craigraw@gmail.com>
Date: Thu, 14 Jul 2022 15:30:55 +0200
Subject: [PATCH] prevent concurrent modification exception while copying node
 tree

---
 drongo | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drongo b/drongo
index c4d2041a..67bc479a 160000
--- a/drongo
+++ b/drongo
@@ -1 +1 @@
-Subproject commit c4d2041a770a3f880d09ea0e5e7aa721d340df39
+Subproject commit 67bc479ae9369f5908446210c40996b584cdd4a2