Modified to App.Current because of the clean architecture model.

Author: Simnico99

src/ZirconNet.WPF.SourceGenerator/Mvvm/IocPageGenerator.cs

@@ -90,7 +90,7 @@ namespace {{pageType.ContainingNamespace.ToDisplayString()}};
 
 public partial class {{pageType.Name}}
 {
-    private static IHost _appHost = ((App)Application.Current).Host;
+    private static IHost _appHost = ((App)App.Current).Host;
 
 {{propertyDeclarations}}
 }

src/ZirconNet.WPF.SourceGenerator/ZirconNet.WPF.SourceGenerator.csproj

@@ -42,6 +42,7 @@
 			<PrivateAssets>all</PrivateAssets>
 			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
 		</PackageReference>
-		<None Include="$(OutputPath)\$(AssemblyName).dll" Pack="true" PackagePath="analyzers/dotnet/cs" Visible="false"/>
+		<None Remove="bin\Debug\netstandard2.0\\ZirconNet.WPF.SourceGenerator.dll" />
+		<None Include="$(OutputPath)\$(AssemblyName).dll" Pack="true" PackagePath="analyzers/dotnet/cs" Visible="false" />
 	</ItemGroup>
 </Project>