From b4a55434a46ffaf5c18df10d6bb39eb1e775822b Mon Sep 17 00:00:00 2001
From: slene <vslene@gmail.com>
Date: Thu, 20 Mar 2014 21:43:54 +0800
Subject: [PATCH] wrong link should 404

---
 routers/repo/single.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/routers/repo/single.go b/routers/repo/single.go
index e218bc9158..f1b15cceed 100644
--- a/routers/repo/single.go
+++ b/routers/repo/single.go
@@ -87,6 +87,11 @@ func Single(ctx *middleware.Context, params martini.Params) {
 
 	branchLink := "/" + ctx.Repo.Owner.LowerName + "/" + ctx.Repo.Repository.Name + "/src/" + params["branchname"]
 
+	if len(treename) != 0 && repoFile == nil {
+		ctx.Error(404)
+		return
+	}
+
 	if repoFile != nil && repoFile.IsFile() {
 		if repoFile.Size > 1024*1024 || repoFile.Filemode != git.FileModeBlob {
 			ctx.Data["FileIsLarge"] = true