Issue: Undefined index: nodesGrouped

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June 25, 2016 6:19 PM

Alfa1

Distinguished Member

Undefined index: nodesGrouped

Server Error Log

Code:

Error Info
ErrorException: Undefined index: nodesGrouped - library/vw/XenForo/ViewPublic/Forum/List.php:32 
Generated By: Alfa, A moment ago

Stack Trace
#0 /library/vw/XenForo/ViewPublic/Forum/List.php(32): XenForo_Application::handlePhpError(8, 'Undefined index...', '/...', 32, Array)
#1 /library/NFLJ/AMS/XenForo/ViewPublic/Forum/List.php(9): vw_XenForo_ViewPublic_Forum_List->renderHtml()
#2 /library/CTA/FeaturedThreads/ViewPublic/Forum/List.php(7): NFLJ_AMS_XenForo_ViewPublic_Forum_List->renderHtml()
#3 /library/XenForo/ViewRenderer/Abstract.php(227): CTA_FeaturedThreads_ViewPublic_Forum_List->renderHtml()
#4 /library/XenForo/ViewRenderer/HtmlPublic.php(71): XenForo_ViewRenderer_Abstract->renderViewObject('CTA_FeaturedThr...', 'Html', Array, 'forum_list')
#5 /library/XenForo/FrontController.php(606): XenForo_ViewRenderer_HtmlPublic->renderView('XenForo_ViewPub...', Array, 'forum_list', NULL)
#6 /library/XenForo/FrontController.php(158): XenForo_FrontController->renderView(Object(XenForo_ControllerResponse_View), Object(XenForo_ViewRenderer_HtmlPublic), Array)
#7 /index.php(13): XenForo_FrontController->run()
#8 {main}
Request State
array(3) {
  ["url"] => string(38) "https://site.com/"
  ["_GET"] => array(0) {
  }
  ["_POST"] => array(0) {
  }
}

Issue Details

Issue Number 4679

Issue Type Bug

Project VaultWiki 4.x Series

Category Forum Posts / Non-Wiki Content

Status Fixed

Priority 4 - Warnings / Script Errors

Affected Version 4.0.12

Fixed Version 4.0.13

Milestone (none)

Software DependencyXenForo 1.x

License TypePaid

Users able to reproduce bug 0

Users unable to reproduce bug 0

Attachments 0

Assigned Users (none)

Tags (none)

June 26, 2016 9:12 AM
pegasus

VaultWiki Team
It looks like this will happen if your forum has ZERO forums/nodes in it. This is not a typical case in a XenForo installation, but I suppose it is possible if you only intend to use XenMediaGallery, XenResources, or VaultWiki, without the forums.

In library/vw/XenForo/ViewPublic/Forum/List.php, find:

Code:

foreach ($this->_params['nodeList']['nodesGrouped'] AS $groupid => $group)

Before it, add:

Code:

if (empty($this->_params['nodeList'])) { return parent::renderHtml(); }

This bug causes: https://www.vaultwiki.org/issues/4680/
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Issue: Undefined index: nodesGrouped

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