fix: Skip type conversion on error

viccon · May 7, 2024 · d8586a5 · d8586a5
1 parent 53060d2
commit d8586a5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/wrap.go b/wrap.go
@@ -20,10 +20,16 @@ func wrap[T, V any](fetchFn FetchFn[V]) FetchFn[T] {
 }
 
 func unwrap[V, T any](val T, err error) (V, error) {
+	if err != nil {
+		var zero V
+		return zero, err
+	}
+
 	v, ok := any(val).(V)
 	if !ok {
 		return v, ErrInvalidType
 	}
+
 	return v, err
 }