Fix TemplateRepo no longer in models.repo (#17993)

* Fixes error 500 that appears when trying to browse code of a repository generated from template

* forgot to update comment

* Update models/repo/repo.go

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Update repo.go

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

diff --git a/models/repo/repo.go b/models/repo/repo.go
index e5943b5a2d36ce683a8bb375e94e9ff0a56bf773..43ac9fb62afd70858a0a7c74784d9764ab642ec9 100644 (file)
--- a/models/repo/repo.go
+++ b/models/repo/repo.go
@@ -683,6 +683,16 @@ func getTemplateRepo(e db.Engine, repo *Repository) (*Repository, error) {
        return getRepositoryByID(e, repo.TemplateID)
 }
 
+// TemplateRepo returns the repository, which is template of this repository
+func (repo *Repository) TemplateRepo() *Repository {
+       repo, err := GetTemplateRepo(repo)
+       if err != nil {
+               log.Error("TemplateRepo: %v", err)
+               return nil
+       }
+       return repo
+}
+
 func countRepositories(userID int64, private bool) int64 {
        sess := db.GetEngine(db.DefaultContext).Where("id > 0")