Fix migration

.github/workflows/gameci.yml

@@ -41,9 +41,8 @@ jobs:
         with:
           name: Test results
           path: ${{ steps.gameci.outputs.artifactsPath }}
-      # Coverage not supported on unity 2019
-      #- uses: actions/upload-artifact@v3
-      #  if: always()
-      #  with:
-      #    name: Coverage results
-      #    path: ${{ steps.ganmeci.outputs.coveragePath }}
+      - uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: Coverage results
+          path: ${{ steps.gameci.outputs.coveragePath }}

CHANGELOG-PRERELEASE.md

@@ -16,6 +16,7 @@ The format is based on [Keep a Changelog].
 ### Removed
 
 ### Fixed
+- Migration of PrefabSafeSet prefab overrides is not well `#29`
 
 ### Security
 

Editor/Migration/Migration.cs

@@ -155,8 +155,15 @@ private static void MigratePrefabs(List<GameObject> prefabAssets, Action<string,
 
                 var modified = false;
 
-                foreach (var component in prefabAsset.GetComponentsInChildren<AvatarTagComponent>())
-                    modified |= MigrateComponent(component);
+                try
+                {
+                    foreach (var component in prefabAsset.GetComponentsInChildren<AvatarTagComponent>())
+                        modified |= MigrateComponent(component);
+                }
+                catch (Exception e)
+                {
+                    throw new Exception($"Migrating Prefab {prefabAsset.name}: {e.Message}", e);
+                }
 
                 if (modified)
                     PrefabUtility.SavePrefabAsset(prefabAsset);
@@ -175,9 +182,18 @@ private static void MigrateAllScenes(List<string> scenePaths, Action<string, int
                 progressCallback(scene.name, i);
 
                 var modified = false;
-                foreach (var rootGameObject in scene.GetRootGameObjects())
-                foreach (var component in rootGameObject.GetComponentsInChildren<AvatarTagComponent>())
-                    modified |= MigrateComponent(component);
+
+                try
+                {
+                    foreach (var rootGameObject in scene.GetRootGameObjects())
+                    foreach (var component in rootGameObject.GetComponentsInChildren<AvatarTagComponent>())
+                        modified |= MigrateComponent(component);
+                }
+                catch (Exception e)
+                {
+                    throw new Exception($"Migrating Scene {scene.name}: {e.Message}", e);
+                }
+
                 if (modified)
                     EditorSceneManager.SaveScene(scene);
             }
@@ -330,8 +346,12 @@ private static void MigrateSet<T>(
 
             renderersSet.Clear();
 
-            foreach (var value in values)
+            var valuesSet = new HashSet<T>(values);
+
+            foreach (var value in valuesSet)
                 renderersSet.GetElementOf(value).EnsureAdded();
+
+            Assert.IsTrue(valuesSet.SetEquals(renderersSet.Values));
         }
 
         private static void MigrateList(SerializedProperty arrayProperty, SerializedProperty listProperty,

Internal/PrefabSafeSet/Editor/EditorUtil.PrefabModification.cs

@@ -251,7 +251,7 @@ public void DoInitialize()
             public override void Clear()
             {
                 Initialize();
-                for (var i = _elements.Count - 1; i >= _upstreamElementCount; i--)
+                for (var i = _elements.Count - 1; i >= 0; i--)
                     _elements[i].EnsureRemoved();
                 _currentAdditionsSize = _currentAdditions.arraySize = 0;
             }

Test~/PrefabSafeSet/EditorUtil.cs

@@ -291,5 +291,40 @@ public void InstanceElements()
         }
 
         #endregion
+
+        #region Elements
+
+        [Test]
+        public void PrefabClear()
+        {
+            using (var scope = new PSSTestUtil.Scope())
+            {
+                scope.PrefabEditorUtil.Clear();
+                Assert.That(scope.PrefabEditorUtil.Count, Is.EqualTo(0));
+            }
+        }
+
+        [Test]
+        public void VariantClear()
+        {
+            using (var scope = new PSSTestUtil.Scope())
+            {
+                scope.VariantEditorUtil.Clear();
+                Assert.That(scope.VariantEditorUtil.Count, Is.EqualTo(0));
+            }
+        }
+
+
+        [Test]
+        public void InstanceClear()
+        {
+            using (var scope = new PSSTestUtil.Scope())
+            {
+                scope.InstanceEditorUtil.Clear();
+                Assert.That(scope.InstanceEditorUtil.Count, Is.EqualTo(0));
+            }
+        }
+
+        #endregion
     }
 }