fix template error on explore repos (#2319)

integrations/explore_repos_test.go

@@ -0,0 +1,17 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package integrations
+
+import (
+	"net/http"
+	"testing"
+)
+
+func TestExploreRepos(t *testing.T) {
+	prepareTestEnv(t)
+
+	req := NewRequest(t, "GET", "/explore/repos")
+	MakeRequest(t, req, http.StatusOK)
+}

templates/explore/repo_list.tmpl

@@ -2,7 +2,7 @@
 	{{range .Repos}}
 		<div class="item">
 			<div class="ui header">
-				<a class="name" href="{{AppSubUrl}}/{{if .Owner}}{{.Owner.Name}}{{else if $.Org}}{{$.Org.Name}}{{else}}{{$.Owner.Name}}{{end}}/{{.Name}}">{{if or $.PageIsExplore $.PageIsProfileStarList }}{{.Owner.Name}} / {{end}}{{.Name}}</a>
+				<a class="name" href="{{AppSubUrl}}/{{if .Owner}}{{.Owner.Name}}{{else if $.Org}}{{$.Org.Name}}{{else}}{{$.Owner.Name}}{{end}}/{{.Name}}">{{if or $.PageIsExplore $.PageIsProfileStarList }}{{if .Owner}}{{.Owner.Name}} / {{end}}{{end}}{{.Name}}</a>
 				{{if .IsPrivate}}
 					<span class="text gold"><i class="octicon octicon-lock"></i></span>
 				{{else if .IsFork}}