Mail: Fixed Mantis issue 27720

catkrahl · Feb 27, 2020 · 704c84e · 704c84e
1 parent 0afe214
commit 704c84e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Services/Contact/classes/class.ilMailMemberSearchGUI.php b/Services/Contact/classes/class.ilMailMemberSearchGUI.php
@@ -245,7 +245,7 @@ protected function showSelectableUsers()
      */
     protected function sendMailToSelectedUsers()
     {
-        if (!count($_POST['user_ids'])) {
+        if (!isset($_POST['user_ids']) || !is_array($_POST['user_ids']) || 0 === count($_POST['user_ids'])) {
             ilUtil::sendFailure($this->lng->txt("no_checkbox"));
             $this->showSelectableUsers();
             return false;