fix defer func statements order in workerS.parse()

Author: hedzr

cli/for_test.go

@@ -949,6 +949,7 @@ func (*workerS) Version() string                                    { return "v0
 func (*workerS) Root() *RootCommand                                 { return nil }
 func (*workerS) Args() []string                                     { return nil }       //
 func (w *workerS) SuggestRetCode() int                              { return w.retCode } //
+func (w *workerS) ParsedState() ParsedState                         { return nil }
 
 //
 

cli/worker/parse.go

@@ -19,19 +19,19 @@ func (w *workerS) parse(ctx context.Context, pc *parseCtx) (err error) { //nolin
 	ec := errorsv3.New("tasks failed")
 
 	defer func() {
-		ec.Defer(&err)
-
-		if err == nil {
-			w.parsingCtx = pc // save pc for later, OnAction might need it.
-		}
-
 		if len(w.tasksAfterParse) > 0 {
 			for _, task := range w.tasksAfterParse {
 				if task != nil {
 					ec.Attach(task(w, pc, err))
 				}
 			}
 		}
+
+		ec.Defer(&err)
+
+		if err == nil {
+			w.parsingCtx = pc // save pc for later, OnAction might need it.
+		}
 	}()
 
 	logz.VerboseContext(ctx, "parsing command line args ...", "args", w.args)