Fixed removing temp. database file when importing JSON

I18N Commander/UI WinForms/Program.cs

@@ -60,30 +60,31 @@ internal static class Program
             }
         });
 
-        // Tear down the setup:
-        using var setupMaintenance = Setup.Maintenance;
-        
         // Get the host out of the DI system:
-        var host = builder.Build();
-
-        // Create a service scope:
-        using (var scope = host.Services.CreateScope())
+        using (var host = builder.Build())
         {
-            // Get a service provider:
-            SERVICE_PROVIDER = scope.ServiceProvider;
-
-            // Set the service provider to the processor:
-            ProcessorMeta.ServiceProvider = SERVICE_PROVIDER;
-            
-            // Apply database migrations:
-            using (var database = SERVICE_PROVIDER.GetRequiredService<DataContext>())
-                Setup.PerformDataMigration(database).Wait();
-
-            // Start the app:
-            do
+            // Create a service scope:
+            using (var scope = host.Services.CreateScope())
             {
-                Application.Run(new Main());
-            } while (Program.RestartMainApp);
+                // Get a service provider:
+                SERVICE_PROVIDER = scope.ServiceProvider;
+                
+                // Set the service provider to the processor:
+                ProcessorMeta.ServiceProvider = SERVICE_PROVIDER;
+            
+                // Apply database migrations:
+                using (var database = SERVICE_PROVIDER.GetRequiredService<DataContext>())
+                    Setup.PerformDataMigration(database).Wait();
+
+                // Start the app:
+                do
+                {
+                    Application.Run(new Main());
+                } while (Program.RestartMainApp);
+            }
         }
+        
+        // Tear down the setup:
+        AppDomain.CurrentDomain.ProcessExit += (sender, eventArgs) => Setup.SETUP_MAINTENANCE.Dispose();
     }
 }