From 836f72481b1f40f714dc95cff70b9eabe099d477 Mon Sep 17 00:00:00 2001
From: Filip Franik <pacyfist@gmail.com>
Date: Tue, 31 Jan 2023 23:44:33 +0100
Subject: [PATCH] Fix to DownloadMeshData calling the Finished event before the
 _meshDatasInProgress was set to false.

---
 Source/Engine/Utilities/MeshDataCache.cs | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Source/Engine/Utilities/MeshDataCache.cs b/Source/Engine/Utilities/MeshDataCache.cs
index daae03816..5f8ce9433 100644
--- a/Source/Engine/Utilities/MeshDataCache.cs
+++ b/Source/Engine/Utilities/MeshDataCache.cs
@@ -101,13 +101,15 @@ namespace FlaxEngine.Utilities
 
         private void DownloadMeshData()
         {
+            var success = false;
+
             try
             {
                 if (!_model)
                 {
-                    _meshDatasInProgress = false;
                     return;
                 }
+
                 var lods = _model.LODs;
                 _meshDatas = new MeshData[lods.Length][];
 
@@ -127,8 +129,7 @@ namespace FlaxEngine.Utilities
                         };
                     }
                 }
-
-                Finished?.Invoke();
+                success = true;
             }
             catch (Exception ex)
             {
@@ -139,6 +140,11 @@ namespace FlaxEngine.Utilities
             finally
             {
                 _meshDatasInProgress = false;
+
+                if (success)
+                {
+                    Finished?.Invoke();
+                }
             }
         }
     }