From 68cc665d54fdb05251ec48ad8054a38424f3bf51 Mon Sep 17 00:00:00 2001
From: shylinux <shylinux@163.com>
Date: Fri, 10 Mar 2023 23:27:15 +0800
Subject: [PATCH] opt some

---
 misc/git/server.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/misc/git/server.go b/misc/git/server.go
index 9f0b815a..a3b667e0 100644
--- a/misc/git/server.go
+++ b/misc/git/server.go
@@ -98,15 +98,15 @@ func init() {
 			m.Sort(nfs.REPOS)
 			return
 		}
-		if !m.IsCliUA() || strings.Contains(arg[0], ice.AT) || arg[1] == ice.SRC {
-			if strings.Contains(arg[0], ice.AT) {
+		if !m.IsCliUA() || len(arg) > 0 && strings.Contains(arg[0], ice.AT) || len(arg) > 1 && arg[1] == ice.SRC {
+			if len(arg) > 0 && strings.Contains(arg[0], ice.AT) {
 				ls := strings.Split(arg[0], ice.AT)
 				_repos_cat(m, path.Join(ice.USR_LOCAL_REPOS, ls[0]), "master", ls[1], path.Join(arg[1:]...))
 				m.RenderResult()
-			} else if strings.HasPrefix(arg[1], "v") && strings.Contains(arg[1], ice.PT) {
+			} else if len(arg) > 1 && strings.HasPrefix(arg[1], "v") && strings.Contains(arg[1], ice.PT) {
 				_repos_cat(m, path.Join(ice.USR_LOCAL_REPOS, arg[0]), "master", arg[1], path.Join(arg[2:]...))
 				m.RenderResult()
-			} else if arg[1] == ice.SRC {
+			} else if len(arg) > 1 && arg[1] == ice.SRC {
 				_repos_cat(m, path.Join(ice.USR_LOCAL_REPOS, arg[0]), "master", "", path.Join(arg[1:]...))
 				m.RenderResult()
 			} else {