style: fix wsl
@@ -62,6 +62,7 @@ func (cb *Callback) HandleFunc(w http.ResponseWriter, r *http.Request) {
if !ok {
secretKey = cb.SecretKey
}
+
if secretKey != "" && e.Secret != secretKey {
cb.logf("callback: bad secret %d", e.GroupID)
http.Error(w, "Bad Secret", http.StatusForbidden)
