From a3f4a742ce3808b5ee69226ba376026fbac2778e Mon Sep 17 00:00:00 2001
From: Siegfried Siegert <s.siegert@atb-online.eu>
Date: Tue, 4 Feb 2025 14:44:28 +0100
Subject: [PATCH] Read zone_nr from system_data

---
 library/src/calculate_price.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/src/calculate_price.cpp b/library/src/calculate_price.cpp
index 7f30d97..f2c43df 100644
--- a/library/src/calculate_price.cpp
+++ b/library/src/calculate_price.cpp
@@ -396,7 +396,7 @@ int CALCULATE_LIBRARY_API get_zone_nr(int zone)
     if(zone > -1) return zone;
     else
     {
-        QFile zone("/etc/zone_nr");
+        QFile zone("/mnt/system_data/zone_nr");
         if (zone.exists()) {
             QFileInfo finfo(zone);
             if (finfo.size() <= 4) { // decimal 000\n