Merge branch 'main' into release

Author: runceel

.github/workflows/build-and-publish.yml

@@ -40,7 +40,7 @@ jobs:
       shell: pwsh
       run: |
         $doc = [XML](Get-Content 'Source\Directory.Build.props')
-        echo "::set-output name=version::$($doc.Project.PropertyGroup.Version)"    
+        echo "version=$($doc.Project.PropertyGroup.Version) >> $GITHUB_OUTPUT"
     - name: Install dependencies
       run: dotnet restore ReactiveProperty.sln
     - name: Build

Source/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <RootNamespace>Reactive.Bindings</RootNamespace>
-    <Version>9.3.1</Version>
+    <Version>9.3.2</Version>
     <Authors>neuecc xin9le okazuki</Authors>
     <PackageProjectUrl>https://github.com/runceel/ReactiveProperty</PackageProjectUrl>
     <PackageTags>rx mvvm async rx-main reactive</PackageTags>

Source/ReactiveProperty.NETStandard/Helpers/FilteredReadOnlyObservableCollection.cs

@@ -351,7 +351,16 @@ public void Dispose()
         CollectionChanged -= Source_CollectionChanged;
     }
 
-    private int FindNearIndex(int position) => IndexList.Take(position).Reverse().FirstOrDefault(x => x != null) ?? -1;
+    private int FindNearIndex(int position)
+    {
+        for (int i = position; i >= 0; i--)
+        {
+            var value = IndexList[i];
+            if (value != null) return value.Value;
+        }
+
+        return -1;
+    }
 
     private void AppearNewItem(int index)
     {