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Fix possible panic when repository is empty (#20509) (#20526) 

Backport #20509
This commit is contained in:
6543 2022-07-28 22:18:49 +02:00 committed by GitHub
parent fa46d66835
commit 4ed32e79b6
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1 changed files with 8 additions and 4 deletions
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12
routers/web/repo/view.go
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@ -902,10 +902,14 @@ func renderCode(ctx *context.Context) {
ctx.Data["PageIsViewCode"] = true
if ctx.Repo.Repository.IsEmpty {
reallyEmpty, err := ctx.Repo.GitRepo.IsEmpty()
if err != nil {
ctx.ServerError("GitRepo.IsEmpty", err)
return
reallyEmpty := true
var err error
if ctx.Repo.GitRepo != nil {
reallyEmpty, err = ctx.Repo.GitRepo.IsEmpty()
if err != nil {
ctx.ServerError("GitRepo.IsEmpty", err)
return
}
}
if reallyEmpty {
ctx.HTML(http.StatusOK, tplRepoEMPTY)