From daddb30698b03eebec9672222f2feba76a6831f7 Mon Sep 17 00:00:00 2001
From: Oleg Kalachev <okalachev@gmail.com>
Date: Thu, 28 Dec 2017 03:53:17 +0300
Subject: [PATCH] simple_offboard: error on lack of mavros/state

---
 clever/src/simple_offboard.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clever/src/simple_offboard.py b/clever/src/simple_offboard.py
index 63c0fc63..749c146a 100755
--- a/clever/src/simple_offboard.py
+++ b/clever/src/simple_offboard.py
@@ -307,7 +307,7 @@ handle_lock = Lock()
 def handle(req):
     global current_pub, current_msg, current_req
 
-    if not state.connected:
+    if not state or not state.connected:
         return {'message': 'No connection to the FCU'}
 
     if isinstance(req, srv.NavigateRequest) and req.speed <= 0: