diff --git a/ArchiSteamFarm/Core/Utilities.cs b/ArchiSteamFarm/Core/Utilities.cs index faabd5c9c..2bfce0f35 100644 --- a/ArchiSteamFarm/Core/Utilities.cs +++ b/ArchiSteamFarm/Core/Utilities.cs @@ -196,7 +196,11 @@ public static class Utilities { } [PublicAPI] - public static IElement? SelectSingleElementNode(this IElement element, string xpath) => (IElement?) element.SelectSingleNode(xpath); + public static IElement? SelectSingleElementNode(this IElement element, string xpath) { + ArgumentNullException.ThrowIfNull(element); + + return (IElement?) element.SelectSingleNode(xpath); + } [PublicAPI] public static IElement? SelectSingleNode(this IDocument document, string xpath) {