[4.1 Preview] Undefined index: prefixkey
Attempting to save a new page that contains an auto-linked wiki page results in an undefined index error. The preview does correctly show an automatic link. After closing the error, attempting to save again results in a error "The current Prefix and Title combination matches another item" but it turns out the page was created OK despite the earlier undefined index error. Just that there was no confirmation that the page was saved/created.
ErrorException: [E_NOTICE] Undefined index: prefixkey in /home/vw/vw4-branch/upload/vault/core/model/parser/handle/autolink/vw.php at line 219
Stack trace:
Code:
XF::handlePhpError() in /home/vw/vw4-branch/upload/vault/core/model/parser/handle/autolink/vw.php at line 219
vw_Parser_Handle_AutoLink_Model->get_autolink_key_from_content() in /home/vw/vw4-branch/upload/vault/core/model/parser/handle/autolink/vw.php at line 122
vw_Parser_Handle_AutoLink_Model->get_prefixkey() in /home/vw/vw4-branch/upload/vault/core/model/parser/handle/autolink/vw.php at line 112
vw_Parser_Handle_AutoLink_Model->ready() in /home/vw/vw4-branch/upload/vault/core/instance/parser/renderer/xf2.php at line 1184
vw_Parser_Renderer_Instance_XF2->getAutoLinker() in /home/vw/vw4-branch/upload/vault/core/instance/parser/renderer/xf2.php at line 1039
vw_Parser_Renderer_Instance_XF2->doAutoLinks() in /home/vw/vw4-branch/upload/src/addons/vw/vw/XF/BbCode/Renderer/Html.php at line 118
vw\vw\XF\BbCode\Renderer\Html->vwParentRender() in /home/vw/vw4-branch/upload/src/addons/vw/vw/XF/BbCode/Renderer/Html.php at line 80
vw\vw\XF\BbCode\Renderer\Html->vwRender() in /home/vw/vw4-branch/upload/vault/core/instance/parser/renderer/xf2.php at line 334
vw_Parser_Renderer_Instance_XF2->render() in /home/vw/vw4-branch/upload/vault/core/model/parser/instance/xf2.php at line 185
vw_Parser_Instance_Model_XF2->parse() in /home/vw/vw4-branch/upload/vault/core/model/parser/instance/vw.php at line 261
vw_Parser_Instance_Model->get_preview() in /home/vw/vw4-branch/upload/vault/core/model/parser/instance/xf2.php at line 232
vw_Parser_Instance_Model_XF2->get_preview() in /home/vw/vw4-branch/upload/vault/core/controller/dm/last/vw.php at line 80
vw_DM_Last_Controller->get_lastinfo() in /home/vw/vw4-branch/upload/vault/core/controller/dm/last/page/vw.php at line 16
vw_DM_Last_Page_Controller->get_lastinfo() in /home/vw/vw4-branch/upload/vault/core/controller/dm/base/vw.php at line 1091
vw_DM_Base_Controller->rebuild_lastupdate() in /home/vw/vw4-branch/upload/vault/core/controller/dm/page/vw.php at line 1703
vw_DM_Page_Controller->post_save_each() in /home/vw/vw4-branch/upload/src/addons/vw/vw/XF/Entity/Entity.php at line 560
vw\vw\XF\Entity\Entity->_postSave() in src/XF/Mvc/Entity/Entity.php at line 1165
XF\Mvc\Entity\Entity->save() in /home/vw/vw4-branch/upload/src/addons/vw/vw/XF/Entity/Entity.php at line 487
vw\vw\XF\Entity\Entity->vwSave() in /home/vw/vw4-branch/upload/vault/core/controller/dm/xf2.php at line 357
vw_DM_Controller_XF2->save() in /home/vw/vw4-branch/upload/vault/core/controller/ui/edit/vw.php at line 217
vw_UI_Edit_Controller->save() in /home/vw/vw4-branch/upload/vault/core/controller/ui/create/vw.php at line 301
vw_UI_Create_Controller->publish() in /home/vw/vw4-branch/upload/vault/core/controller/ui/index/vw.php at line 64
vw_UI_Index_Controller->publish() in /home/vw/vw4-branch/upload/vault/core/controller/ui/index/vw.php at line 28
vw_UI_Index_Controller->execute() in /home/vw/vw4-branch/upload/vault/core/controller/ui/stack/vw.php at line 241
vw_UI_Stack_Controller->execute() in /home/vw/vw4-branch/upload/src/addons/vw/vw/Pub/Controller/Wiki/Wiki.php at line 75
vw\vw\Pub\Controller\Wiki\Wiki->_actionIndex() in /home/vw/vw4-branch/upload/src/addons/vw/vw/Mvc/Dispatcher.php at line 25
vw\vw\Mvc\Dispatcher::dispatch() in /home/vw/vw4-branch/upload/src/addons/vw/vw/Pub/Controller/Wiki/AbstractController.php at line 20
vw\vw\Pub\Controller\Wiki\AbstractController->actionIndex() in src/XF/Mvc/Dispatcher.php at line 249
XF\Mvc\Dispatcher->dispatchClass() in src/XF/Mvc/Dispatcher.php at line 88
XF\Mvc\Dispatcher->dispatchLoop() in src/XF/Mvc/Dispatcher.php at line 41
XF\Mvc\Dispatcher->run() in src/XF/App.php at line 1934
XF\App->run() in src/XF.php at line 333
XF::runApp() in index.php at line 13