Update pkg/ottl/contexts/ottlspanevent/span_events.go

Co-authored-by: Evan Bradley <[email protected]>
open-telemetry · Jan 10, 2025 · 98bb6c6 · 98bb6c6
1 parent 9be8cbf
commit 98bb6c6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkg/ottl/contexts/ottlspanevent/span_events.go b/pkg/ottl/contexts/ottlspanevent/span_events.go
@@ -357,7 +357,7 @@ func accessSpanEventIndex() ottl.StandardGetSetter[TransformContext] {
 			return tCtx.eventIndex, nil
 		},
 		Setter: func(_ context.Context, _ TransformContext, _ any) error {
-			return nil
+			return errors.New("the 'event_index' path cannot be modified")
 		},
 	}
 }