From e6ef6cd05be7f71a5e9c1eab9d06d22f69f8df8f Mon Sep 17 00:00:00 2001
From: MarcoJayUsai <marco.jay.usai@hotmail.it>
Date: Tue, 1 Apr 2025 15:01:51 +0200
Subject: [PATCH] fix(drawings): not initializing empty layers

---
 frontend/react/src/map/drawings/drawingsmanager.ts | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/frontend/react/src/map/drawings/drawingsmanager.ts b/frontend/react/src/map/drawings/drawingsmanager.ts
index 19f739f7..4210ca1a 100644
--- a/frontend/react/src/map/drawings/drawingsmanager.ts
+++ b/frontend/react/src/map/drawings/drawingsmanager.ts
@@ -528,7 +528,9 @@ export class DCSDrawingsContainer {
   initFromData(drawingsData) {
     let hasContainers = false;
     Object.keys(drawingsData).forEach((layerName: string) => {
-      if (drawingsData[layerName]["name"] === undefined && drawingsData[layerName]["callsignStr"] === undefined) {
+      const layerIsAContainer = drawingsData[layerName]["name"] === undefined && drawingsData[layerName]["callsignStr"] === undefined;
+      const layerIsNotEmpty = Object.keys(drawingsData[layerName]).length > 0;
+      if (layerIsAContainer && layerIsNotEmpty) {
         const newContainer = new DCSDrawingsContainer(layerName, this);
         this.addSubContainer(newContainer);
         newContainer.initFromData(drawingsData[layerName]);
@@ -580,7 +582,10 @@ export class DCSDrawingsContainer {
       else this.addDrawing(newDrawing);
     });
 
-    if (othersContainer.getDrawings().length === 0) this.removeSubContainer(othersContainer); // Remove empty container
+    if (othersContainer.getDrawings().length === 0) {
+      this.removeSubContainer(othersContainer); // Remove empty container 
+      // FIXME: it's not working for main containers.
+    }
   }
 
   getLayerGroup() {