From ee50790ab50902933e3dcb062058ed34ce4295fc Mon Sep 17 00:00:00 2001
From: Julien Duponchelle <julien@gns3.net>
Date: Thu, 15 Sep 2016 18:48:14 +0200
Subject: [PATCH] Dissallow export when node are running and are not always
 running

Fix #677
---
 gns3server/controller/project.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gns3server/controller/project.py b/gns3server/controller/project.py
index e3d6c94f..8a4c98c8 100644
--- a/gns3server/controller/project.py
+++ b/gns3server/controller/project.py
@@ -635,7 +635,8 @@ class Project:
         If a node is started or paused return True
         """
         for node in self._nodes.values():
-            if node.status != "stopped":
+            # Some node type are always running we ignore them
+            if node.status != "stopped" and node.node_type in ("qemu", "docker", "dynamips", "vpcs", "vmware", "virtualbox", "iou"):
                 return True
         return False