Fixed Guest poll create bugsplats

[Lukas W.]

Affected version

2.2.6

When creating a poll as a guest, the following error line will fail, since $thread->User appears to be set, but the value is null regardless:

XF\Service\Poll\Creator Line 127

if (isset($content->User) && $content->User->user_id != \XF::visitor()->user_id)

ErrorException: [E_WARNING] Attempt to read property "user_id" on null in src\XF\Service\Poll\Creator.php at line 127
XF::handlePhpError() in src\XF\Service\Poll\Creator.php at line 127
XF\Service\Poll\Creator->_save() in src\XF\Service\ValidateAndSavableTrait.php at line 40
XF\Service\Poll\Creator->save() in src\XF\Service\Thread\TypeData\PollCreator.php at line 58
XF\Service\Thread\TypeData\PollCreator->_save() in src\XF\Service\ValidateAndSavableTrait.php at line 40
XF\Service\Thread\TypeData\PollCreator->save() in src\XF\Service\Thread\Creator.php at line 521
XF\Service\Thread\Creator->_save() in src\XF\Service\ValidateAndSavableTrait.php at line 40
XF\Service\Thread\Creator->save() in src\XF\Pub\Controller\Forum.php at line 910
XF\Pub\Controller\Forum->actionPostThread() in src\XF\Mvc\Dispatcher.php at line 350
XF\Mvc\Dispatcher->dispatchClass() in src\XF\Mvc\Dispatcher.php at line 257
XF\Mvc\Dispatcher->dispatchFromMatch() in src\XF\Mvc\Dispatcher.php at line 113
XF\Mvc\Dispatcher->dispatchLoop() in src\XF\Mvc\Dispatcher.php at line 55
XF\Mvc\Dispatcher->run() in src\XF\App.php at line 2344
XF\App->run() in src\XF.php at line 512
XF::runApp() in index.php at line 20

 

[XF Bug Bot]

Thank you for reporting this issue, it has now been resolved. We are aiming to include any changes that have been made in a future XF release (2.2.7).

Change log:

Fix an issue preventing guests from creating polls

There may be a delay before changes are rolled out to the XenForo Community.