[ Agent ] [ Executor ] - 优化修改Pipeline部分的代码

agent-go/executor/BasicFunction.go

@@ -79,6 +79,9 @@ func BasicFileExistAndNotNull(filename string) bool {
 
 func BasicPrettyPrint(resultOk bool, resultLog []string) {
 	fmt.Printf("resultOK is => %#v\n", resultOk)
+	if resultLog == nil || len(resultLog) == 0 {
+		return
+	}
 	for _, s := range resultLog {
 		fmt.Println(s)
 	}