From 2436bff85310defb492c628cae363e6c0514a891 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Thu, 10 Nov 2011 22:34:54 +1100
Subject: [PATCH] autotest: ensure we have a VFR_HUD msgs before getting
 location

---
 Tools/autotest/arducopter.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Tools/autotest/arducopter.py b/Tools/autotest/arducopter.py
index 355c9e1075..c13d29e7ce 100644
--- a/Tools/autotest/arducopter.py
+++ b/Tools/autotest/arducopter.py
@@ -64,6 +64,9 @@ def get_bearing(loc1, loc2):
 
 def current_location(mav):
     '''return current location'''
+    # ensure we have a position
+    mav.recv_match(type='VFR_HUD', blocking=True)
+    mav.recv_match(type='GPS_RAW', blocking=True)
     return location(mav.messages['GPS_RAW'].lat,
                     mav.messages['GPS_RAW'].lon,
                     mav.messages['VFR_HUD'].alt)