From cf7b5cf38d5964b5818ff2da8e705612300e4172 Mon Sep 17 00:00:00 2001
From: alessandro <3762382+potaito@users.noreply.github.com>
Date: Fri, 18 Jun 2021 08:01:09 +0200
Subject: [PATCH] follow_me_example: also check home position

Some versions of PX4 fail with this example because GPS checks are passed before a home position is set. The example code tries to arm without home position then, which is rejected.
---
 examples/follow_me_example.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/follow_me_example.py b/examples/follow_me_example.py
index 75ce2830..79e7b8cc 100755
--- a/examples/follow_me_example.py
+++ b/examples/follow_me_example.py
@@ -28,7 +28,7 @@ async def fly_drone():
 
     #Checking if Global Position Estimate is ok
     async for global_lock in drone.telemetry.health():
-        if global_lock.is_global_position_ok:
+        if global_lock.is_global_position_ok and global_lock.is_home_position_ok:
             print("-- Global position state is good enough for flying.")
             break