From b026417efb6e927deee9ac8b492c07865afee9a7 Mon Sep 17 00:00:00 2001
From: Harald Barth <haba@kth.se>
Date: Fri, 6 Sep 2024 09:28:40 +0200
Subject: [PATCH] EXTRAIL: Propagate a failed loco addr read to EXRAIL so it
 can be used as IFLOCO(-1)

---
 EXRAIL2.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/EXRAIL2.cpp b/EXRAIL2.cpp
index bfa011d..f228f1f 100644
--- a/EXRAIL2.cpp
+++ b/EXRAIL2.cpp
@@ -926,11 +926,10 @@ void RMFT2::loop2() {
       delayMe(100);
       return; // still waiting for callback
     }
-    if (progtrackLocoId<0) {
-      kill(F("No Loco Found"),progtrackLocoId);
-      return; // still waiting for callback
-    }
     
+    // At failed read will result in loco == -1
+    // which is intended so it can be checked
+    // from within EXRAIL
     loco=progtrackLocoId;
     speedo=0;
     forward=true;