From 75109bbd653f69e4a924b6654e564341e4bcf229 Mon Sep 17 00:00:00 2001
From: Unknown <joe2010xtmf@163.com>
Date: Thu, 1 May 2014 12:03:10 -0400
Subject: [PATCH] Fix panic when no master branch

---
 README.md                   |  2 +-
 README_ZH.md                |  2 +-
 gogs.go                     |  2 +-
 models/repo.go              | 17 ++++++++++-------
 modules/middleware/repo.go  | 12 ++++++++++--
 templates/repo/setting.tmpl |  2 +-
 6 files changed, 24 insertions(+), 13 deletions(-)

diff --git a/README.md b/README.md
index ec3621c83..fbee7769d 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ Gogs(Go Git Service) is a Self Hosted Git Service in the Go Programming Language
 
 ![Demo](http://gowalker.org/public/gogs_demo.gif)
 
-##### Current version: 0.3.1 Alpha
+##### Current version: 0.3.2 Alpha
 
 ### NOTICES
 
diff --git a/README_ZH.md b/README_ZH.md
index 5d2da44aa..a58bb1b54 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -5,7 +5,7 @@ Gogs(Go Git Service) 是一个由 Go 语言编写的自助 Git 托管服务。
 
 ![Demo](http://gowalker.org/public/gogs_demo.gif)
 
-##### 当前版本：0.3.1 Alpha
+##### 当前版本：0.3.2 Alpha
 
 ## 开发目的
 
diff --git a/gogs.go b/gogs.go
index af707862a..5d4463277 100644
--- a/gogs.go
+++ b/gogs.go
@@ -19,7 +19,7 @@ import (
 // Test that go1.2 tag above is included in builds. main.go refers to this definition.
 const go12tag = true
 
-const APP_VER = "0.3.1.0501 Alpha"
+const APP_VER = "0.3.2.0501 Alpha"
 
 func init() {
 	base.AppVer = APP_VER
diff --git a/models/repo.go b/models/repo.go
index be889cba5..35b3fde15 100644
--- a/models/repo.go
+++ b/models/repo.go
@@ -246,14 +246,17 @@ func CreateRepository(user *User, name, desc, lang, license string, private, mir
 	}
 
 	repo := &Repository{
-		OwnerId:       user.Id,
-		Name:          name,
-		LowerName:     strings.ToLower(name),
-		Description:   desc,
-		IsPrivate:     private,
-		IsBare:        lang == "" && license == "" && !initReadme,
-		DefaultBranch: "master",
+		OwnerId:     user.Id,
+		Name:        name,
+		LowerName:   strings.ToLower(name),
+		Description: desc,
+		IsPrivate:   private,
+		IsBare:      lang == "" && license == "" && !initReadme,
 	}
+	if !repo.IsBare {
+		repo.DefaultBranch = "master"
+	}
+
 	repoPath := RepoPath(user.Name, repo.Name)
 
 	sess := orm.NewSession()
diff --git a/modules/middleware/repo.go b/modules/middleware/repo.go
index e31deac55..c31090b4d 100644
--- a/modules/middleware/repo.go
+++ b/modules/middleware/repo.go
@@ -194,9 +194,17 @@ func RepoAssignment(redirect bool, args ...bool) martini.Handler {
 				}
 
 			} else {
-				refName = ctx.Repo.Repository.DefaultBranch
 				if len(refName) == 0 {
-					refName = "master"
+					if gitRepo.IsBranchExist(ctx.Repo.Repository.DefaultBranch) {
+						refName = ctx.Repo.Repository.DefaultBranch
+					} else {
+						brs, err := gitRepo.GetBranches()
+						if err != nil {
+							ctx.Handle(500, "RepoAssignment(GetBranches))", err)
+							return
+						}
+						refName = brs[0]
+					}
 				}
 				goto detect
 			}
diff --git a/templates/repo/setting.tmpl b/templates/repo/setting.tmpl
index afa66d1de..f0f041dee 100644
--- a/templates/repo/setting.tmpl
+++ b/templates/repo/setting.tmpl
@@ -41,7 +41,7 @@
                         <label class="col-md-3 text-right">Default Branch</label>
                         <div class="col-md-3">
                             <select name="branch" id="repo-default-branch" class="form-control">
-                                <option value="{{.Repository.DefaultBranch}}">{{.Repository.DefaultBranch}}</option>
+                                {{if .Repository.DefaultBranch}}<option value="{{.Repository.DefaultBranch}}">{{.Repository.DefaultBranch}}</option>{{end}}
                                 {{range .Branches}}
                                 {{if eq . $.Repository.DefaultBranch}}{{else}}<option value="{{.}}">{{.}}</option>{{end}}
                                 {{end}}