From 8f69b80788312c4edb09a271e66bd842e3f4634c Mon Sep 17 00:00:00 2001
From: Greyh4t <Greyh4t@users.noreply.github.com>
Date: Wed, 17 May 2023 22:12:58 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dversion=E9=95=BF=E7=9F=AD?=
 =?UTF-8?q?=E9=80=89=E9=A1=B9=E9=83=BD=E8=A2=AB=E6=B8=85=E9=99=A4=E6=97=B6?=
 =?UTF-8?q?help=E4=BF=A1=E6=81=AF=E8=BE=93=E5=87=BA=E9=94=99=E8=AF=AF?=
 =?UTF-8?q?=E7=9A=84=E9=97=AE=E9=A2=98=20(#107)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* 优化usage显示信息

* 更新版本信息显示功能，去除进程名显示

* 更新测试用例

* 调整about信息显示

* 调整about显示模板

* 输出版本号时增加换行

* 调整版本功能

* 修复version长短选项都被清除时help信息输出错误的问题
---
 clop.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clop.go b/clop.go
index c5b0baa..aee7648 100644
--- a/clop.go
+++ b/clop.go
@@ -661,7 +661,7 @@ func (c *Clop) genHelpMessage(h *Help) {
 			c.shortAndLong[c.versionShort()] = &Option{usage: "print version information", showShort: []string{c.versionShort()}, showLong: []string{c.versionLong()}}
 		} else if c.versionShort() != "" {
 			c.shortAndLong[c.versionShort()] = &Option{usage: "print version information", showShort: []string{c.versionShort()}}
-		} else {
+		} else if c.versionLong() != "" {
 			c.shortAndLong[c.versionLong()] = &Option{usage: "print version information", showLong: []string{c.versionLong()}}
 		}
 	}