invoke: output values not return values

invoke.go

@@ -38,8 +38,8 @@ type invokeOptions struct {
 
 // InvokeInfo provides information about an Invoke.
 type InvokeInfo struct {
-	Inputs []*Input
-	Output []reflect.Value
+	Inputs  []*Input
+	Outputs []reflect.Value
 }
 
 // FillInvokeInfo is an InvokeOption that writes information on the types
@@ -164,8 +164,8 @@ func (s *Scope) Invoke(function interface{}, opts ...InvokeOption) (err error) {
 	}
 
 	if options.Info != nil {
-		options.Info.Output = make([]reflect.Value, len(returned))
-		copy(options.Info.Output, returned)
+		options.Info.Outputs = make([]reflect.Value, len(returned))
+		copy(options.Info.Outputs, returned)
 	}
 
 	if last := returned[len(returned)-1]; isError(last.Type()) {