Add missing return to handleSettingRemoteAddrError (#16794)

There is a missing return in handleSettingRemoteAddrError which means
that the error page for repo settings is duplicately rendered.

Fix #16771

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>

diff --git a/routers/web/repo/setting.go b/routers/web/repo/setting.go
index 20253a7cae0a4584a738c19fdc5ec8c3eddb5d94..136e08cb4702e71033b99f2cedd164eb42637462 100644 (file)
--- a/routers/web/repo/setting.go
+++ b/routers/web/repo/setting.go
@@ -742,6 +742,7 @@ func handleSettingRemoteAddrError(ctx *context.Context, err error, form *forms.R
                default:
                        ctx.ServerError("Unknown error", err)
                }
+               return
        }
        ctx.RenderWithErr(ctx.Tr("repo.mirror_address_url_invalid"), tplSettingsOptions, form)
 }