fixed serialization of lazy KdTrees.fs (compatibility)

aardvark-platform · Feb 20, 2024 · c526918 · c526918
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commit c526918
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diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
@@ -1,3 +1,7 @@
+### 1.4.1
+- LazyKdTree caches need to be list not array (accidently introduced serialization issue)
+
+
 ### 1.4.0
 - KdTree loading now parametrized and allows to create kdtrees
 

diff --git a/src/OPCViewer.Base/KdTrees.fs b/src/OPCViewer.Base/KdTrees.fs
@@ -225,7 +225,7 @@ module KdTrees =
 
                 Log.stop ()
 
-                kdTrees |> save cacheFile b |> ignore
+                kdTrees |> Array.toList |> save cacheFile b |> ignore
 
                 if load then
                     kdTrees |> HashMap.ofArray