From 17e0ccccc8619f96d2cf56bd98d63a7e59f5301d Mon Sep 17 00:00:00 2001
From: Keith Packard <keithp@keithp.com>
Date: Sun, 26 May 2013 18:50:10 -0600
Subject: [PATCH] altosui: Stop downloading mega eeprom on empty block

Signed-off-by: Keith Packard <keithp@keithp.com>
---
 altosui/AltosEepromDownload.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/altosui/AltosEepromDownload.java b/altosui/AltosEepromDownload.java
index 53d5433f..dc61724d 100644
--- a/altosui/AltosEepromDownload.java
+++ b/altosui/AltosEepromDownload.java
@@ -289,7 +289,8 @@ public class AltosEepromDownload implements Runnable {
 
 				if (r.cmd == Altos.AO_LOG_STATE && r.data16(0) == Altos.ao_flight_landed)
 					done = true;
-				any_valid = true;
+				if (r.cmd != AltosLib.AO_LOG_INVALID)
+					any_valid = true;
 				LogMega(r);
 			} catch (ParseException pe) {
 				if (parse_exception == null)
-- 
2.30.2