is { } instead of != null
MODIFY
WalletWasabi.Tests/IntegrationTests/RegTests.cs
WalletWasabi.Tests/IntegrationTests/RegTests.cs
@@ -232,7 +232,7 @@ namespace WalletWasabi.Tests.IntegrationTests
}
finally
{
- if (indexBuilderService != null)
+ if (indexBuilderService is { })
{
await indexBuilderService.StopAsync();
}

is { } instead of != null