From 0daa7e489e26f7ce9404e237fdad6d81b2c02e27 Mon Sep 17 00:00:00 2001
From: "WINDOWS-PC\\Paha" <paha-mobile@yandex.ru>
Date: Fri, 14 Apr 2023 09:53:54 +0200
Subject: [PATCH] bug fix: moving node within a group multiple times

---
 src/gtpo/graph.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gtpo/graph.hpp b/src/gtpo/graph.hpp
index 9ad9facf..63796de4 100644
--- a/src/gtpo/graph.hpp
+++ b/src/gtpo/graph.hpp
@@ -483,6 +483,8 @@ auto    graph<graph_base_t, node_t,
     if (node == nullptr ||
         group == nullptr)
         return false;
+    if (node->get_group() == group)
+        return true;
     node->set_group(group);
     container_adapter<nodes_t>::insert(node, group->get_nodes());
     return true;