From a9e1e7d18ede3b32b37aad9c3085502d9ebc3ea2 Mon Sep 17 00:00:00 2001
From: Raphael Coeffic <raphael.coeffic@frafos.com>
Date: Sat, 25 Dec 2021 14:25:00 +0100
Subject: [PATCH] Filter out empty topbar data

---
 companion/src/firmwares/edgetx/yaml_modeldata.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/companion/src/firmwares/edgetx/yaml_modeldata.cpp b/companion/src/firmwares/edgetx/yaml_modeldata.cpp
index 723f9c2e4..fda413f16 100644
--- a/companion/src/firmwares/edgetx/yaml_modeldata.cpp
+++ b/companion/src/firmwares/edgetx/yaml_modeldata.cpp
@@ -845,7 +845,11 @@ Node convert<ModelData>::encode(const ModelData& rhs)
         node["screenData"][std::to_string(i)] = csd;
       }
     }
-    node["topbarData"] = rhs.topBarData;
+    Node topbarData;
+    topbarData = rhs.topBarData;
+    if (topbarData && topbarData.IsMap()) {
+      node["topbarData"] = topbarData;
+    }
     node["view"] = rhs.view;
   }