2026-07-24 14:22:24 +00:00
1 changed files with 2 additions and 1 deletions
@@ -14,6 +14,7 @@ public sealed class InMemoryDefaultFillStore(DefaultFillSettings seed) : IDefaul

    public void Update(DefaultFillSettings settings)
    {
-        // ponytail: red stub — real assignment lands in the green commit.
+        ArgumentNullException.ThrowIfNull(settings);
+        lock (_gate) _current = settings;
    }
 }