From 303e40f5786768bea66f9ab665bce5050eef2565 Mon Sep 17 00:00:00 2001
From: Pierre Kancir <pierre.kancir@azurdrones.com>
Date: Tue, 31 Jul 2018 11:53:36 +0200
Subject: [PATCH] Tools: arducopter.py: add tolerance to takeoff alt

---
 Tools/autotest/arducopter.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tools/autotest/arducopter.py b/Tools/autotest/arducopter.py
index b44d1f1485..610123d52b 100644
--- a/Tools/autotest/arducopter.py
+++ b/Tools/autotest/arducopter.py
@@ -160,7 +160,7 @@ class AutoTestCopter(AutoTest):
         m = self.mav.recv_match(type='GLOBAL_POSITION_INT', blocking=True)
         alt = m.relative_alt / 1000.0 # mm -> m
         if alt < alt_min:
-            self.wait_altitude(alt_min,
+            self.wait_altitude(alt_min - 1,
                                (alt_min + 5),
                                relative=True)