Practice · 2 of 5

Debug: The Wrapped Exception

CHALLENGE

Difficulty: intermediate+25 XP

LoadConfigAsync fails with InvalidOperationException("no config"). GetSetting — the sync entry point — surfaces it wrongly: callers catch InvalidOperationException and never see it. Fix GetSetting so the REAL exception type reaches callers (not AggregateException), while staying synchronous. ``csharp static Task<string> LoadConfigAsync(); // provided: throws InvalidOperationException static string GetSetting(); // fix me``

Press Submit to check your solution.

Back to lesson: Practice: Async Practice: Fetch, Fan-out, Cancel