Fix warning

diff --git a/src/Worker/OnePoll.php b/src/Worker/OnePoll.php
index c5dfb70ab78eafd54c704f5d98cb4f2a6abdf1ed..b29873f8744d0c92d31caa757a1a13c29f912be1 100644 (file)
--- a/src/Worker/OnePoll.php
+++ b/src/Worker/OnePoll.php
@@ -659,7 +659,7 @@ class OnePoll
                                        $datarray['owner-link'] = "mailto:".$contact['addr'];
                                        $datarray['owner-avatar'] = $contact['photo'];
 
-                                       if ($datarray['thr-parent'] === $datarray['uri']) {
+                                       if (empty($datarray['thr-parent']) || ($datarray['thr-parent'] === $datarray['uri'])) {
                                                $datarray['private'] = Item::PRIVATE;
                                        }