From 6e5d8ca77a670038aa6de1d9b284a13411f41cf7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BE=90=E8=81=AA?= <xucong.053@bytedance.com>
Date: Tue, 4 Jan 2022 11:03:55 +0800
Subject: [PATCH] feat: data-driven.

---
 parser.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/parser.go b/parser.go
index 389111a3..19a866d4 100644
--- a/parser.go
+++ b/parser.go
@@ -607,7 +607,7 @@ func initParameterIterator(cfg *TConfig, mode string) (err error) {
 	}
 	// parse config parameters setting
 	if cfg.ParametersSetting == nil {
-		cfg.ParametersSetting = &TParamsConfig{}
+		cfg.ParametersSetting = &TParamsConfig{Iterator: &Iterator{}}
 	}
 	if len(cfg.ParametersSetting.Strategy) == 0 {
 		cfg.ParametersSetting.Strategy = strategySequential
@@ -619,7 +619,7 @@ func initParameterIterator(cfg *TConfig, mode string) (err error) {
 		cfg.ParametersSetting.Iteration = -1
 		cfg.ParametersSetting.Iterator.iteration = cfg.ParametersSetting.Iteration
 	} else {
-		if cfg.ParametersSetting.Iteration != 0 {
+		if cfg.ParametersSetting.Iteration > 0 {
 			cfg.ParametersSetting.Iterator.iteration = cfg.ParametersSetting.Iteration
 		}
 	}