Fixes #22140
@ -490,6 +490,11 @@ func EditPullRequest(ctx *context.APIContext) {
issue := pr.Issue
issue.Repo = ctx.Repo.Repository
if err := issue.LoadAttributes(ctx); err != nil {
ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
return
}
if !issue.IsPoster(ctx.Doer.ID) && !ctx.Repo.CanWrite(unit.TypePullRequests) {
ctx.Status(http.StatusForbidden)