From 21bed54768f51c818f3aa6550dddc37b5c9f232a Mon Sep 17 00:00:00 2001
From: grossmj <grossmj@gns3.net>
Date: Sun, 31 Mar 2019 16:48:08 +0700
Subject: [PATCH] Fix opening previously saved 2.1 project grid overlapping.
 Fixes #2734

---
 gns3server/controller/topology.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gns3server/controller/topology.py b/gns3server/controller/topology.py
index bdde30d9..4e7326e6 100644
--- a/gns3server/controller/topology.py
+++ b/gns3server/controller/topology.py
@@ -191,6 +191,11 @@ def _convert_2_1_0(topo, topo_path):
     """
     topo["revision"] = 9
 
+    if "grid_size" in topo:
+        # drawing_grid_size should be the same size as grid_size
+        # to avoid overlapping grids
+        topo["drawing_grid_size"] = topo["grid_size"]
+
     for node in topo.get("topology", {}).get("nodes", []):
         if "properties" in node:
             if node["node_type"] in ("qemu", "vmware", "virtualbox"):